RF3807_1 [RFMD]
GaAs HBT PRE-DRIVER AMPLIFIER; 砷化镓HBT预驱动放大器
| 型号： | RF3807_1 |
| 厂家： | 
RF MICRO DEVICES |
| 描述： | GaAs HBT PRE-DRIVER AMPLIFIER |
| 文件： | 总20页 (文件大小：782K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RF3807GaAs
HBT Pre-Driver
Amplifier
RF3807
GaAs HBT PRE-DRIVER AMPLIFIER
RoHS Compliant & Pb-Free Product
Package Style: SOIC-8
Features
VREF
NC
VBIAS
1
2
3
4
8
7
6
5
Output Power>0.5W P1dB
High Linearity
Bias
Circuit
RFOUT/VCC
RFOUT/VCC
NC
High Power-Added Efficiency
Thermally-Enhanced Packaging
RFIN
NC
Broadband Platform Design
Approach, 450MHz to 2700MHz
Applications
GaAs Pre-Driver for Basestation
Amplifiers
PACKAGE BASE
GND
PA Stage for Commercial Wire-
less Infrastructure
Functional Block Diagram
Class AB Operation for NMT,
GSM, DCS, PCS, UMTS, and
WLAN Transceiver Applications
Product Description
The RF3807 is a GaAs pre-driver power amplifier, specifically designed for wireless
infrastructure applications. Using a highly reliable GaAs HBT fabrication process,
this high-performance single-stage amplifier achieves high output power over a
broad frequency range. The RF3807 also provides excellent efficiency and thermal
stability through the use of a thermally-enhanced surface-mount plastic-slug pack-
age. Ease of integration is accomplished through the incorporation of an optimized
evaluation board design provided to achieve proper 50Ω operation. Various evalua-
tion boards are available to address a broad range of wireless infrastructure appli-
cations: NMT 450MHz, GSM850, GSM900, DCS1800, PCS1900, and UMTS2100.
2nd/3rd Stage LNA for Wireless
Infrastructure
Ordering Information
RF3807
GaAs HBT Pre-Driver Amplifier
RF3807PCK-410
RF3807PCK-411
RF3807PCK-412
RF3807PCK-413
RF3807PCK-414
RF3807PCK-415
Fully Assembled Evaluation Board, 450MHz
Fully Assembled Evaluation Board, 869MHz to 894MHz
Fully Assembled Evaluation Board, 920MHz to 960MHz
Fully Assembled Evaluation Board, 1800MHz to 1880MHz
Fully Assembled Evaluation Board, 1930MHz to 1990MHz
Fully Assembled Evaluation Board, UMTS
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
9
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
1 of 20
RF3807
Absolute Maximum Ratings
Parameter
Caution! ESD sensitive device.
Rating
9.0
Unit
V
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical perfor-
mance or functional operation of the device under Absolute Maximum Rating condi-
tions is not implied.
Supply Voltage (V and V
)
BIAS
CC
Reference Current (I
DC Supply Current
)
30
mA
mA
REF
250
see below
4:1
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
Maximum Input Power
Output Load VSWR @ P1dB
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended appli-
cation circuitry and specifications at any time without prior notice.
Operating Ambient Temperature
Storage Temperature
-40 to +85
-40 to +150
°C
°C
Specification
Parameter
Unit
Condition
Min.
Typ.
Max.
Overall - 450MHz
Frequency
420
480
MHz
I
=14mA, V =8V, V =8V, V
=8V,
BIAS
REF
CC
REF
Temp=+25°C
P1dB
+29.0
dBm
dBm
P
, Maximum
18
IN
Total Efficiency
53.5
52.5
16.5
-19.0
-21.0
-13.0
-6.5
%
%
@P1dB
@P1dB
Total Power Added Efficiency
Gain (S21)
dB
dBc
dBc
dB
dB
Second Harmonic (2fo)
Third Harmonic (3fo)
Input Return Loss (S11)
Output Return Loss (S22)
Two-Tone Specification
OIP3
@P1dB
@P1dB
40.0
42.0
43.5
44.5
dBm
dBm
dBm
dBm
15dBm/tone
17dBm/tone
19dBm/tone
21dBm/tone
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
2 of 20
Rev A5 DS080220
RF3807
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
Overall - GSM800
Frequency
869
894
MHz
I
=14mA, V =8V, V =8V, V
=8V,
BIAS
REF
CC
REF
Temp=+25°C
P1dB
+30.5
dBm
dBm
P
, Maximum
16
IN
Total Efficiency
56
%
%
@P1dB
@P1dB
Total Power Added Efficiency
Gain (S21)
55
16.5
-20.0
-39.0
-18.0
-12.0
dB
dBc
dBc
dB
dB
Second Harmonic (2fo)
Third Harmonic (3fo)
Input Return Loss (S11)
Output Return Loss (S22)
Two-Tone Specification
OIP3
@P1dB
@P1dB
38.5
41.0
44.0
45.0
dBm
dBm
dBm
dBm
15dBm/tone
17dBm/tone
19dBm/tone
21dBm/tone
Overall - GSM900
Frequency
920
960
16
MHz
I
=14mA, V =8V, V =8V, V
=8V,
BIAS
REF
CC
REF
Temp=+25°C
P1dB
+30.5
dBm
dBm
P
, Maximum
IN
Total Efficiency
56
%
%
@P1dB
@P1dB
Total Power Added Efficiency
Gain (S21)
55
16.5
-22.0
-30.5
-22.0
-8.5
dB
dBc
dBc
dB
dB
Second Harmonic (2fo)
Third Harmonic (3fo)
Input Return Loss (S11)
Output Return Loss (S22)
Two-Tone Specification
OIP3
@P1dB
@P1dB
42.5
43.0
44.0
42.0
dBm
dBm
dBm
dBm
15dBm/tone
17dBm/tone
19dBm/tone
21dBm/tone
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
3 of 20
RF3807
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
Overall - DCS1800
Frequency
1805
1880
MHz
I
=14mA, V =8V, V =8V, V
=8V,
BIAS
REF
CC
REF
Temp=+25°C
P1dB
29.0
dBm
dBm
P
, Maximum
18.0
IN
Total Efficiency
53.0
52.0
14.5
-36.0
-36.0
-14.0
-6.0
%
%
@P1dB
@P1dB
Total Power Added Efficiency
Gain (S21)
dB
dBc
dBc
dB
dB
Second Harmonic (2fo)
Third Harmonic (3fo)
Input Return Loss (S11)
Output Return Loss (S22)
Two-Tone Specification
OIP3
@P1dB
@P1dB
40.0
41.0
42.0
42.0
dBm
dBm
dBm
dBm
15dBm/tone
17dBm/tone
19dBm/tone
21dBm/tone
Overall - PCS1900
Frequency
1930
1990
18.0
MHz
I
=14mA, V =8V, V =8V, V
=8V,
BIAS
REF
CC
REF
Temp=+25°C
P1dB
28.0
dBm
dBm
P
, Maximum
IN
Total Efficiency
49.0
48.0
14.0
-41.0
-41.0
-12.0
-7.0
%
%
@P1dB
@P1dB
Total Power Added Efficiency
Gain (S21)
dB
dBc
dBc
Second Harmonic (2fo)
Third Harmonic (3fo)
Input Return Loss (S11)
Output Return Loss (S22)
Two-Tone Specification
OIP3
@P1dB
@P1dB
dB
39.5
41.5
42.5
41.5
dBm
dBm
dBm
dBm
15dBm/tone
17dBm/tone
19dBm/tone
21dBm/tone
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
4 of 20
Rev A5 DS080220
RF3807
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
UMTS 2100
Frequency
2110
2170
MHz
I
=14mA, V =8V, V =8V, V
=8V,
BIAS
REF
CC
REF
Temp=+25°C
P1dB
+28.0
+28.5
dBm
dBm
P
, Maximum
18
15
IN
Total Efficiency
46
%
%
@P1dB
@P1dB
Total Power Added Efficiency
Gain (S21)
45
12.5
38.5
14.0
-35.0
-56.0
-16.0
-11.0
dB
dBc
dBc
dB
dB
Second Harmonic (2fo)
Third Harmonic (3fo)
Input Return Loss (S11)
Output Return Loss (S22)
Two-Tone Specification
OIP3
@P1dB
@P1dB
39.5
40.5
42.0
40.5
dBm
dBm
dBm
dBm
15dBm/tone
17dBm/tone
19dBm/tone
21dBm/tone
Power Supply
Power Supply Voltage
4.5
95
8.0
9.0
V
Supply Current (I +I
)
112
130
mA
V
V
V
=V =V
=8V, R
=340Ω
CC BIAS
CC
REF
BIAS
BIAS
BIAS
BIAS
Control Current (I
)
14
mA
=V =V
=8V, R
=340Ω
REF
CC
REF
Power Down Current
30
μA
=0V, V =8V
REF CC
Bias Table
VCC
VBIAS
VREF
RBIAS
IREF
ICQ
Comments
8
5
8
5
8
5
340
43
14
24
111
111
For equivalent I to 8V case
CQ
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
5 of 20
RF3807
Pin
1
Function
VREF
Description
Control input to internal bias circuitry.
No connection.
Input for RF signal.
No connection.
No connection.
2
3
4
5
NC
RFIN
NC
NC
RF output pin and V supply pin.
6
7
8
Pkg
Base
RFOUT/VCC
RFOUT/VCC
VBIAS
GND
CC
RF output pin and V supply pin.
CC
RF supply to internal bias circuitry.
Backside of package should be connected to a short path to ground.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
6 of 20
Rev A5 DS080220
RF3807
Theory of Operation and Application Information
RF3807 design accommodates use in a variety of applications:
• Linear driver from 450MHz to 2200MHz
• 2nd/3rd stage high linearity LNA, with noise figure in the 3dB to 4dB range from 800MHz to 2200MHz
• High efficiency (>50%) output stage for non-linear applications
• 13dB gain, >37dBm typical OIP3 when matched for WiMax 2.5GHz to 2.7GHz (see “Application Schematic” on page 8)
Nominal data sheet shows specification for VCC=VBIAS=VREF=8V. RF3807 can easily be configured for 5V operation, with a
simple bias resistor change at VREF.. “Bias Table” on page 5 shows resistor values for VCC=VBIAS=VREF=5V. Generally speak-
ing, 5V data will compare to that for 8V as follows:
• 3dB to 3.5dB reduction in OP1dB
• 0.4dB to 0.5dB increase in small signal gain
For operation at other than 5V, bias R can be calculated as follows (VCC=VBIAS=VREF=5V is used here to illustrate, operation at
different voltage is determined with same methodology).
1. Use nominal 8V case as a starting point: VCC=VBIAS=VREF=8V, IREF =14mA, ICQ=112mA. Target condition will be to
achieve same ICQ with VCC=VBIAS=VREF=5V.
2. Using standard evaluation board with separate lab supplies on (VCC/VBIAS) and (VREF), set VCC/VBIAS=5V, VREF=8V. IREF is
maintained at 14mA, and ICQ drops from nominal value of 112mA.
3. VREF can then be increased >8V until ICQ is restored. IREF increase to 24mA is required (as seen in “Bias Table” on page 5).
4. At this point, pin voltage at VREF is calculated (or measured with DVM): VPIN=VREF at eval board input – IREF*bias R=12.1–
0.024*340=3.94V.
5. Next, calculate new bias R for VREF=5V: Bias R=(5–3.94)/0.024=44Ω. See “Bias Table” on page 5, standard resistor
value=43Ω is called out. In this way, bias R can be calculated for any VCC=VBIAS=VREF configuration. The maximum IREF
limit for RF3807=30mA.
Junction-to-case thermal resistance (RTH_JC) is shown versus output power in the graph section of this data sheet. The graph
was generated with nominal VCC=VBIAS=VREF=8V, IREF=14mA, where ambient temperature=85°C. Using this curve along
with operating condition, junction temperature can be calculated. Resultant TJ for this case yields MTTF>100 years. Standard
RF3807 evaluation boards are matched for high efficiency at OP1dB. To ensure reliability for operation at high power, output
match achieving equivalent or better efficiency on system board should be the goal.
Typical s-parameter responses for each evaluation board are shown within the data sheet. These boards were matched with
two specifications in mind:
• Output load impedance set for optimum OIP3/ACP (Adjacent Channel Power for commonly used modulation standards).
• Output load impedance set for high efficiency at OP1dB, with ruggedness (survival) into output 4:1 VSWR.
In some cases, low power operation being one, it may be desirable to improve output return loss seen on evaluation board.
This can be done with output match adjust. The result will be an increase in small signal gain. Tradeoffs between return loss,
gain, OIP3, and compression point can then be considered in obtaining optimum performance for a particular application.
Finally, infrastructure qualification report for RF3807 can be obtained by contacting RFMD.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
7 of 20
RF3807
Application Schematic
WiMax 2.5GHz to 2.7GHz (V =V
=V =5V)
CC
BIAS
REF
VREF
P1
P1-1
1
VREF
C15
0.1 μF
BANANA
JACK
P2
1
C14
10 μF
P2-1
VCC
BANANA
JACK
C13
1000 pF
P3
1
Gain = 13 dB
GND
OIP3 > 37 dBm
P1dB > 26 dBm
EVM = 2% at 16 dBm POUT
C12
10 pF
BANANA
JACK
O
R1
R2
R3
R4
R5
43 Ω
Open
Open
Open
Open
C16
C17
C18
C19
10 pF
1000 pF
10 μF
0.1 μF
C26
C24
C25
10 pF
100 pF
0.1 μF
VCC
C20
C21
C22
C23
10 pF
1000 pF
10 μF
0.1 μF
1
2
3
4
8
7
6
5
Bias
Circuit
L3
24 nH
C31
8.2 pF
C11
3.6 pF
C2
3.3 pF
C30
2.2 pF
50 Ω⎝ strip
J2
RF OUT
50 Ω⎝ strip
J1
RF IN
C4
2.2 pF
C5
Open
C6
Open
C7
Open
C8
1.2 pF
C9
Open
C10
Open
L
C3
1.8 pF
2.7 nH
PACKAGE BASE
GND
3807405-
Package Drawing
-A-
0.157
0.150
0.004
0.002
0.0192
0.0138
0.196
0.189
0.050
0.244
0.230
0.066
0.056
EXPOSED
DIE FLAG
8° MAX
0° MIN
0.126
0.088
0.0098
0.0075
0.035
0.016
0.099
0.061
Shaded lead is pin 1.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
8 of 20
Rev A5 DS080220
RF3807
Evaluation Board Schematic
450MHz (RF3807410)
VREF
P1
P1-1
P2-1
1
VREF
VCC
C15
0.1 μF
BANANA
JACK
P2
1
C14
10 μF
BANANA
JACK
C13
1000 pF
P3
1
GND
C12
10 pF
BANANA
JACK
R1
R2
R3
R4
R5
680 Ω
680 Ω
Open
Open
Open
C16
C17
C18
C19
220 pF
1000 pF
10 μF
0.1 μF
C26
C24
C25
220 pF
100 pF
0.1 μF
VCC
C20
C21
C22
C23
220 pF
1000 pF
10 μF
0.1 μF
1
2
3
4
8
7
6
5
Bias
Circuit
L3
47 nH
C11
100 pF
L2
6.8 nH
C2
220 pF
50 Ω μstrip
L1
18 nH
J2
RF OUT
50 Ω μstrip
J1
RF IN
C4
2 pF
C5
Open
C6
Open
C7
Open
C8
Open
C9
Open
C10
Open
C1
Open
C3
5.6 pF
PACKAGE BASE
GND
3807400 r3
Evaluation Board Schematic
869MHz to 894MHz (GSM800) (RF3807411)
VREF
P1
P1-1
P2-1
1
VREF
VCC
C15
0.1 ⎝ F
BANANA
JACK
P2
1
C14
10 ⎝ F
BANANA
JACK
C13
1000 pF
P3
1
GND
C12
33 pF
BANANA
JACK
R1
R2
R3
R4
R5
680 Ω
680 ⎝
Open
Open
Open
C16
C17
C18
C19
33 pF
1000 pF
10 μF
0.1 μF
C26
C24
C25
33 pF
100 pF
0.1 ⎝ F
VCC
C20
C21
C22
C23
33 pF
1000 pF
10 ⎝ F
0.1 μF
1
2
3
4
8
7
6
5
Bias
Circuit
L3
47 nH
C11
10 pF
L2
5.6 nH
C2
100 pF
50 Ω μstrip
L1
6.8 nH
J2
RF OUT
50 Ω μstrip
J1
RF IN
C4
1.5 pF
C5
Open
C6
3.3 pF
C7
Open
C8
Open
C9
Open
C10
Open
C1
Open
C3
6.2 pF
PACKAGE BASE
GND
3807401-
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
9 of 20
RF3807
Evaluation Board Schematic
920MHz to 960MHz (GSM900) (RF3807412)
VREF
P1
P1-1
P2-1
1
VREF
VCC
C15
0.1 ⎝ F
BANANA
JACK
P2
1
C14
10 ⎝ F
BANANA
JACK
C13
1000 pF
P3
1
GND
C12
33 pF
BANANA
JACK
R1
R2
R3
R4
R5
680 Ω
680 ⎝
Open
Open
Open
C16
C17
C18
C19
33 pF
1000 pF
10 μF
0.1 μF
C26
C24
C25
33 pF
100 pF
0.1 ⎝ F
VCC
C20
C21
C22
C23
33 pF
1000 pF
10 ⎝ F
0.1 μF
1
2
3
4
8
7
6
5
Bias
Circuit
L3
47 nH
C11
33 pF
L2
4.7 nH
C2
100 pF
50 Ω μstrip
L1
5.6 nH
J2
RF OUT
50 Ω μstrip
J1
RF IN
C4
1 pF
C5
Open
C6
1.8 pF
C7
Open
C8
Open
C9
Open
C10
Open
C1
Open
C3
5.6 pF
PACKAGE BASE
GND
3807402-
Evaluation Board Schematic
1800MHz to 1880MHz (DCS1800) (RF3807413)
VREF
P1
P1-1
P2-1
1
VREF
VCC
C15
0.1 μF
BANANA
JACK
P2
1
C14
10 μF
BANANA
JACK
C13
1000 pF
P3
1
GND
C12
10 pF
BANANA
JACK
R1
R2
R3
R4
R5
680 Ω
680 Ω
Open
Open
Open
C16
C17
C18
C19
10 pF
1000 pF
10 μF
0.1 μF
C26
C24
C25
10 pF
100 pF
0.1 μF
VCC
C20
C21
C22
C23
10 pF
1000 pF
10 μF
0.1 μF
1
2
3
4
8
7
6
5
Bias
Circuit
L3
24 nH
C11
3.6 pF
R6
0 Ω
C2
7.5 pF
C30
15 pF
50 Ω μstrip
J2
RF OUT
50 Ω μstrip
J1
RF IN
C4
2 pF
C5
Open
C6
Open
C7
Open
C8
0.5 pF
C9
Open
C10
1.6 pF
C1
Open
C3
3.3 pF
PACKAGE BASE
GND
3807403-
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
10 of 20
Rev A5 DS080220
RF3807
Evaluation Board Schematic
1930MHz to 1990MHz (PCS1900) (RF3807414)
VREF
P1
P1-1
P2-1
1
VREF
VCC
C15
0.1 μF
BANANA
JACK
P2
1
C14
10 μF
BANANA
JACK
C13
1000 pF
P3
1
GND
C12
10 pF
BANANA
JACK
R1
R2
R3
R4
R5
680 Ω
680 Ω
Open
Open
Open
C16
C17
C18
C19
10 pF
1000 pF
10 μF
0.1 μF
C26
C24
C25
10 pF
100 pF
0.1 μF
VCC
C20
C21
C22
C23
10 pF
1000 pF
10 μF
0.1 μF
1
2
3
4
8
7
6
5
Bias
Circuit
L3
24 nH
C31
100 pF
C11
3 pF
C2
10 pF
C30
8.2 pF
50 Ω μstrip
J2
RF OUT
50 Ω μstrip
J1
RF IN
C4
1.8 pF
C5
Open
C6
Open
C7
Open
C8
Open
C9
Open
C10
1.5 pF
C1
Open
C3
3 pF
PACKAGE BASE
GND
3807404-
Evaluation Board Schematic
UMTS (RF3807415)
VREF
P1
P1-1
P2-1
1
VREF
VCC
C15
0.1 μF
BANANA
JACK
P2
1
C14
10 μF
BANANA
JACK
C13
1000 pF
P3
1
GND
C12
10 pF
BANANA
JACK
R1
R2
R3
R4
R5
680 Ω
680 Ω
Open
Open
Open
C16
C17
C18
C19
10 pF
1000 pF
10 μF
0.1 μF
C26
C24
C25
10 pF
100 pF
0.1 μF
VCC
C20
C21
C22
C23
10 pF
1000 pF
10 μF
0.1 μF
1
2
3
4
8
7
6
5
Bias
Circuit
L3
24 nH
C31
12 pF
C11
3.6 pF
C2
10 pF
C30
5.1 pF
50 Ω μstrip
J2
RF OUT
50 Ω μstrip
J1
RF IN
C4
1.1 pF
C5
Open
C6
Open
C7
Open
C8
Open
C9
Open
C10
1.2 pF
C1
Open
C3
3 pF
PACKAGE BASE
GND
3807405-
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
11 of 20
RF3807
Evaluation Board Layout - 400MHz
Board Size 2.0” x 2.0”
Board Thickness 0.023”, Board Material Rogers 4530
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
12 of 20
Rev A5 DS080220
RF3807
PCB Design Requirements
PCB Surface Finish
The PCB surface finish used for RFMD's qualification process is electroless nickel, immersion gold. Typical thickness is 3μinch
to 8μinch gold over 180μinch nickel.
PCB Land Pattern Recommendation
PCB land patterns for PFMD components are based on IPC-7351 standards and RFMD empirical data. The pad pattern shown
has been developed and tested for optimized assembly at RFMD. The PCB land pattern has been developed to accommodate
lead and package tolerances. Since surface mount processes vary from company to company, careful process development is
recommended.
PCB Metal Land Pattern
A = 1.14 x 0.71
B = 1.02 x 0.71 Typ.
C = 3.96 x 4.44
Dimensions in
mm.
5.93
Pin 1
A
B
B
B
B
B
B
B
1.27 Typ.
1.90
C
3.81 Typ.
3.00
5.99 Typ.
PCB Solder Mask Pattern
Liquid Photo-Imageable (LPI) solder mask is recommended. The solder mask footprint will match what is shown for the PCB
metal land pattern with a 2mil to 3mil expansion to accommodate solder mask registration clearance around all pads. The
center-grounding pad shall also have a solder mask clearance. Expansion of the pads to create solder mask clearance can be
provided in the master data or requested from the PCB fabrication supplier.
A = 1.30 x 0.86
B = 1.17 x 0.86 Typ.
C = 4.11 x 4.60
Dimensions in
mm.
5.93
Pin 1
A
B
B
B
B
B
B
B
1.27 Typ.
1.90
C
3.81 Typ.
3.00
5.99 Typ.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
13 of 20
RF3807
Thermal Pad and Via Design
The DUT must be connected to the PCB backside ground through a low inductance, low thermal resistance path. The required
interface is achieved with the via pattern shown below for both low inductance as well as low thermal resistance. The footprint
provided below worked well on the RFMD 20mil thick Rogers 4350 PCB and also standard FR4. The vias are 8mil vias that are
partially plated through and are finished to 8mils±2mils with a minimum plating of 1.5mil. Failure to place these vias within
the DUT mounting area on the PCB in this prescribed manner may result in electrical performance and/or reliability degrada-
tion.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
14 of 20
Rev A5 DS080220
RF3807
Tape and Reel Information
Carrier tape basic dimensions are based on EIA481. The pocket is designed to hold the part for shipping and loading onto SMT
manufacturing equipment, while protecting the boyd and the solder terminals from damaging stresses. The individual pocket
design can vary from vendor to vendor, but wide and pitch will be consistent.
Carrier tape is wound or placed on a shipping reel with a diameter of either 330mm (13inches) or 178mm (7inches). The cen-
ter hub design is large enough to ensure the radius formed by the carrier tape around it does not put unnecessary stress on
the parts.
Prior to shipping, moisture sensitive parts (MSL level 2a to 5a) are baked and placed into the pockets of the carrier tape. A
cover tape is sealed over the top of the entire length of the carrier tape. The reel is sealed in a moisture barrier, ESD bag, which
is placed in a cardboard shipping box. It is important to note that unused moisture sensitive parts need to be resealed in the
moisture barrier bag. If the reels exceed the exposure limit and need to be rebaked, most carrier tape and shipping reels are
not rate as bakeable at 125°C. If baking is required, devices may be baked according to section 4, table 4-1, column 8 of Joint
Industry Standard IPC/JEDECJ-STD-033A.
The following table provides useful information for carrier tape and reels used for shipping the devices described in this docu-
ment.
Reel
Diameter
Inch (mm)
Hub
Diameter
Inch (mm)
Width
(mm)
Pocket Pitch
(mm)
Units per
Reel
RFMD Part Number
Feed
RF3807TR13
RF3807TR7
13 (330)
7 (178)
4 (102)
2.4 (61)
12
12
8
8
Single
Single
2500
750
Carrier Tape Drawing with Part Orientation
Notes:
Ao = 6.70 ± 0.10
Bo = 5.40 ± 0.10
F = 5.50 ± 0.05
Ko = 2.10 ± 0.10
P = 8.00 ± 0.10
1. All dimensions are in millimeters (mm).
2. Unless otherwise specified, all dimension tolerances per EIA-481.
W = 12.00 +0.30/-0.10
4.00 ± 0.10
Ø1.50±.10
2.00 ± 0.05
15 inch Trailer
Pin 1
0.292
±.013
1.75±.10
Top View
15 inch Leader
Location
Sprocket holes toward
rear of reel
F
W
PART NUMBER
YYWW
PART NUMBER
YYWW
PART NUMBER
YYWW
PART NUMBER
YYWW
Bo
Trace Code
Trace Code
Trace Code
Trace Code
P
Ao
Ko
Direction of Feed
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
15 of 20
RF3807
CDMA2K ACPR Performance for RS SMIQ03HD Sig Gen & FSU8
Spec Analyzer (1960 MHz, 882 MHz, & 450 MHz Source Signals)
W-CDMA ACPR Performance for RS SMIQ03HD Sig Gen &
FSU8 Spec Analyzer (2140 MHz & 882 MHz Source Signals)
-50.0
-52.0
-54.0
-56.0
-58.0
-60.0
-62.0
-64.0
-66.0
-68.0
-70.0
-72.0
-74.0
-76.0
-78.0
-80.0
-40.0
-42.0
-44.0
-46.0
-48.0
-50.0
-52.0
-54.0
-56.0
-58.0
-60.0
-62.0
-64.0
-66.0
-68.0
-70.0
-72.0
-74.0
-76.0
-78.0
-80.0
(No DUT in Place)
ACPR @ 0.75 MHz 1960 MHz source
ACPR @ 0.75 MHz 882 MHz source
ACPR @ 0.75 MHz 450 MHz source
ACPR @ 5MHz 2140 MHz source
ACPR @ 5MHz 882 MHz source
-6 -5 -4 -3 -2 -1
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
-6 -5 -4 -3 -2 -1
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
Output Power (dBm)
Output Power (dBm)
RF3807410 @ 450 MHz CDMA2K
SR1 and 9 Channels
RF3807411 @ 882 MHz CDMA2K
SR1 and 9 Channels
-30.0
-35.0
-40.0
-45.0
-50.0
-55.0
-60.0
-65.0
-70.0
-75.0
-80.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
-40.0
-45.0
-50.0
-55.0
-60.0
-65.0
-70.0
-75.0
-80.0
-85.0
-90.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0.0
0.0
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
Output Power (dBm)
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Output Power (dBm)
RF3807412 @ 940 MHz
EDGE EVM
RF3807413 @ 1840 MHz
EDGE EVM
20.0
18.0
16.0
14.0
12.0
10.0
8.0
20.0
18.0
16.0
14.0
12.0
10.0
8.0
EVM_rms(%)
EVM_peak(%)
EVM_rms(%)
EVM_peak(%)
6.0
6.0
4.0
4.0
2.0
2.0
0.0
0.0
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0
Output Power (dBm)
Output Power (dBm)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
16 of 20
Rev A5 DS080220
RF3807
RTH_J-A versus POUT
Junction Temperature versus POUT
IR scan condition: 85°C ambient, VCC=VREF=8V, RBIAS=340 Ω.
IR scan condition: 85°C ambient, VCC=VREF=8V, RBIAS=340Ω
Includes RTH of evaluation board (1 - 2 °C/W). Result can be used as conservative number for RTH_J-C
.
88
86
84
82
80
78
76
74
72
70
68
66
64
62
60
58
56
54
52
50
156
154
152
150
148
146
144
142
140
138
136
134
132
130
128
126
124
0
2
4
6
8
10 12 14 16 18 20 22 24 26 28 30 32
0
2
4
6
8
10 12 14 16 18 20 22 24 26 28 30 32
POUT (dBm)
POUT (dBm)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
17 of 20
RF3807
RF3807414 @ 1960 MHz CDMA2K
RF3807415 @ 2140 MHz UMTS W-CDMA
64 Channels with No Clipping
SR1 and 9 Channels
-40.0
-45.0
-50.0
-55.0
-60.0
-65.0
-70.0
-75.0
-80.0
-85.0
-90.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
-35.0
-40.0
-45.0
-50.0
-55.0
-60.0
-65.0
-70.0
-75.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
ACPR @ 5MHz
Efficiency (%)
0.0
0.0
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Output Power (dBm)
12
13
14
15
16
17
18
19
20
21
22
Output Power (dBm)
RF3807411 @ 882 MHz W-CDMA
64 Channels and No Clipping
RF3807412 @ 940 MHz
EDGE EVM
-35.0
-40.0
-45.0
-50.0
-55.0
-60.0
-65.0
-70.0
-75.0
40
35
30
25
20
15
10
5
20.0
18.0
16.0
14.0
12.0
10.0
8.0
ACPR @ 5MHz
Efficiency (%)
EVM_rms(%)
EVM_peak(%)
6.0
4.0
2.0
0
0.0
10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0
Output Power (dBm)
18.0
19.0
20.0
21.0
22.0
23.0
24.0
25.0
26.0
27.0
28.0
Output Power (dBm)
RF3807413 @ 1840 MHz
EDGE EVM
20.0
18.0
16.0
14.0
12.0
10.0
8.0
EVM_rms(%)
EVM_peak(%)
6.0
4.0
2.0
0.0
15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0
Output Power (dBm)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
18 of 20
Rev A5 DS080220
RF3807
RF3807410 Evaluation Board S-Parameters
RF3807411 Evaluation Board S-Parameters
25.0
20.0
15.0
10.0
5.0
25.0
20.0
15.0
10.0
5.0
S21
S21
0.0
0.0
-5.0
S22
-5.0
S22
S11
S12
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
S11
S12
420.0
430.0
440.0
450.0
460.0
470.0
480.0
869.0
874.0
879.0
884.0
889.0
894.0
Frequency (MHz)
Frequency (MHz)
RF3807412 Evaluation Board S-Parameters
RF3807413 Evaluation Board S-Parameters
20.0
15.0
10.0
5.0
25.0
20.0
15.0
10.0
5.0
S21
S21
0.0
0.0
S22
-5.0
-5.0
S22
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
S11
S12
S11
S12
910.0
920.0
930.0
940.0
950.0
960.0
970.0
1800.0 1810.0 1820.0 1830.0 1840.0 1850.0 1860.0 1870.0 1880.0
Frequency (MHz)
Frequency (MHz)
RF3807414 Evaluation Board S-Parameters
RF3807415 Evaluation Board S-Parameters
25.0
20.0
15.0
10.0
5.0
25.0
20.0
15.0
10.0
5.0
S21
S21
0.0
0.0
-5.0
S22
-5.0
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
-40.0
S22
-10.0
-15.0
-20.0
-25.0
-30.0
-35.0
S11
S12
S11
S12
1930.0
1940.0
1950.0
1960.0
1970.0
1980.0
1990.0
2110.0
2120.0
2130.0
2140.0
2150.0
2160.0
2170.0
Frequency (MHz)
Frequency (MHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
Rev A5 DS080220
19 of 20
RF3807
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
20 of 20
Rev A5 DS080220
相关型号：
©2020 ICPDF网 联系我们和版权申明