HMC500LP3TR [HITTITE]
暂无描述;
| 型号： | HMC500LP3TR |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | 暂无描述 射频调制器 射频解调器 微波调制器 微波解调器 射频和微波 |
| 文件： | 总8页 (文件大小：261K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC500LP3 / 500LP3E
v02.1109
GaAs HBT VECTOR
MODULATOR 1.8 - 2.2 GHz
Typical Applications
Features
The HMC500LP3(E) is ideal for:
360° of Continuous Phase Control
Continuous Gain Control: 40 dB
-162 dBm/Hz Output Noise Floor
Input IP3: +33 dBm
• Wireless Infrastructure HPA &
MCPA Error Correction
• Pre-Distortion or Feed-Forward Linearization
• PCS, GSM and W-CDMA Systems
16 Lead 3x3 mm SMT Package: 9mmꢀ
• Beam Forming or RF Cancellation Circuits
Functional Diagram
General Description
The HMC500LP3(E) is
a high dynamic range
10
Vector Modulator RFICs which are targeted for RF
predistortion and feed-forward cancellation circuits,
as well as RF cancellation and beam forming amp-
litude/phase correction circuits. The I & Q ports of
the HMC500LP3(E) can be used to continuously vary
the phase and amplitude of RF signals by up to 360
degrees and 40 dB respectively, while supporting a
3 dB modulation bandwidth of 150 MHz. With an in-
put IP3 of +33 dBm and input noise floor of -152 dBm/
Hz (at -10 dB maximum gain setting), the input IP3/
noise floor ratio is 185 dB.
Electrical Specifications, TA = +25° C, Vcc = +8V
Parameter
Min.
-14
Typ.
1.8 - 2.2
-10
Max.
0.02
Units
GHz
dB
Frequency Range
Maximum Gain
Gain Variation Over Temperature
Gain Flatness Across Any 60 MHz Bandwidth
Gain Range
0.012
0.15
40
dB / °C
dB
dB
Input Return Loss
17
dB
Output Return Loss
15
dB
Input Power for 1dB Compression (P1dB)
Input Third Order Intercept (IP3)
Output Noise
13
16
dBm
dBm
dBm/Hz
MHz
Ohms
pF
33
-162
150
Control Port Bandwidth (-3 dB)
Control Port Impedance
Control Port Capacitance
Control Voltage Range
Group Delay Over 60 MHz Bandwidth
Supply Current (Icq)
1.45k
0.22
+0.5 to +2.5
20
Vdc
ps
90
mA
Unless otherwise noted, measurements are made @ max. gain setting and 45˚ phase setting.
See application circuit for details.
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 34
HMC500LP3 / 500LP3E
v02.1109
GaAs HBT VECTOR
MODULATOR 1.8 - 2.2 GHz
Maximum Gain vs. Temperature
Maximum Gain vs. Supply Voltage
0
0
+25C
+85C
-40C
Vcc= 7.6V
Vcc= 8.0V
Vcc= 8.4V
-4
-4
-8
-8
-12
-16
-20
-12
-16
-20
10
1.7
1.8
1.9
2
2.1
2.2
2.3
360
2.3
1.7
1.8
1.9
2
2.1
2.2
2.3
360
2.3
FREQUENCY (GHz)
FREQUENCY (GHz)
Phase vs. Phase Settings @ F= 2 GHz
Gain vs. Phase Settings @ F= 2 GHz
vs. Various Gain Settings
0
360
315
270
225
180
135
-10
-20
-30
90
45
0
Max.
Max.
-5 dB
-40
-50
-5 dB
-10 dB
-20 dB
-10 dB
-20 dB
0
45
90
135
180
225
270
315
0
45
90
135
180
225
270
315
PHASE SETTING (DEGREES)
PHASE SETTING (DEGREES)
Input Return Loss vs. Temperature
Output Return Loss vs. Temperature
0
0
-5
-10
-15
-20
-25
-5
+25C
+85C
-40C
-10
-15
-20
-25
-30
+25C
+85C
-40C
-35
-40
1.7
1.8
1.9
2
2.1
2.2
1.7
1.8
1.9
2
2.1
2.2
FREQUENCY (GHz)
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 35
HMC500LP3 / 500LP3E
v02.1109
GaAs HBT VECTOR
MODULATOR 1.8 - 2.2 GHz
Output Noise vs.
Output Noise vs. Temperature
-160
Phase Settings @ F= 2 GHz
-150
-155
-160
-165
-170
-175
-180
-162
-164
-166
+25 C
-168
-170
+85 C
-40 C
10
0
45
90
135
180
225
270
315
360
1.7
1.8
1.9
2
2.1
2.2
2.3
PHASE SETTING (DEGREES)
FREQUENCY (GHz)
Input P1dB vs. Temperature
Input IP3 vs. Temperature
20
38
36
34
32
30
28
26
18
16
+25 C
+85 C
-40 C
14
12
10
+25 C
+85 C
-40 C
1.7
1.8
1.9
2
2.1
2.2
2.3
1.7
1.8
1.9
2
2.1
2.2
2.3
FREQUENCY (GHz)
FREQUENCY (GHz)
Group Delay
Linear Gain vs. Phase Setting
760
90
120
60
1
0.8
0.6
0.4
0.2
0
740
720
700
680
660
640
620
30
0
210
330
1.7
1.8
1.9
2
2.1
2.2
2.3
240
300
FREQUENCY (GHz)
270
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 36
HMC500LP3 / 500LP3E
v02.1109
GaAs HBT VECTOR
MODULATOR 1.8 - 2.2 GHz
Typical Supply Current vs. Vcc
Absolute Maximum Ratings
Vcc (V)
Icc (mA)
RF Input (Vcc = +8V)
Supply Voltage (Vcc)
I & Q Input
27 dBm
7.6
85
+10V
8.0
90
-0.5V to +5.0V
135 °C
8.4
95
Channel Temperature (Tc)
Continuous Pdiss (T = 85°C)
(Derate 25 mW/°C above 85°C)
Note:
1.25 W
Modulator will operate over full voltage range shown above.
Thermal Resistance (Rth)
(junction to ground paddle)
40 °C/W
Storage Temperature
Operating Temperature
-65 to +150 °C
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
10
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS].
3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.
PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.
6. ALL GROUND LEADS AND GROUND PADDLE MUST
BE SOLDERED TO PCB RF GROUND.
7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED
PCB LAND PATTERN.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
MSL1 [1]
Package Marking [3]
500
XXXX
HMC500LP3
Low Stress Injection Molded Plastic
Sn/Pb Solder
500
XXXX
MSL1 [2]
HMC500LP3E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 37
HMC500LP3 / 500LP3E
v02.1109
GaAs HBT VECTOR
MODULATOR 1.8 - 2.2 GHz
Pin Description
Pin Number
Function
Description
Interface Schematic
1, 4, 7, 8,
10 - 12, 14
No connection. These pins may be connected to
RF/DC ground. Performance will not be affected
N/C
2, 3
IN, IN
Differential RF inputs, 50 Ohms. Must be DC blocked.
10
In-phase control input. Pins 5 and 15 are redundant.
Either input can be used.
5, 15
6, 16
I
Quadrature control input. Pins 6 and 16 are redundant.
Either input can be used.
Q
9
RFOUT
RF Output: Must be DC blocked.
13
Vcc
Supply Voltage
Ground: Backside of package has exposed metal ground slug
which must be connected to RF/DC ground.
GND
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 38
HMC500LP3 / 500LP3E
v02.1109
GaAs HBT VECTOR
MODULATOR 1.8 - 2.2 GHz
Application Circuit
10
* Pins 15 & 16 are redundant I & Q inputs.
Gain and Phase control are applied through the I and Q control ports. For a given linear gain (G) and phase () setting, the
voltages applied to these ports in all measurements are calculated as follows:
G
I(G,θ) =Vmi + 1.0V
Cos(θ)
Gmax
G
Q(G,θ) =Vmq + 1.0V
Sin(θ)
Gmax
Where Vmi and Vmq are the I and Q voltage settings corresponding to maximum isolation at room temperature and F = 2 GHz.
Note that G=10X and Gmax = 10Y where x = Gain Setting (dB) and y = Max Gain Setting(dB) . Nominally Vmi = Vmq = 1.5V, Gmax = 0.316.
20
20
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 39
HMC500LP3 / 500LP3E
v02.1109
GaAs HBT VECTOR
MODULATOR 1.8 - 2.2 GHz
Evaluation PCB
10
List of Materials for Evaluation PCB 106395 [1]
The circuit board used in the final application should
use RF circuit design techniques. Signal lines
should have 50 ohm impedance while the package
ground leads and exposed paddle should be con-
nected directly to the ground plane similar to that
shown. A sufficient number of via holes should be
used to connect the top and bottom ground planes.
The evaluation board should be mounted to an
appropriate heat sink. The evaluation circuit board
shown is available from Hittite upon request.
Item
J1 - J4
J5
Description
PCB Mount SMA Connector
2 mm DC Header
C1
4.7 μF Capacitor, Tantalum
1 nF Capacitor, 0402 Pkg.
Balun, 1206 Pkg.
C2 - C5
T1
L1
330 nH Inductor, 0805 Pkg.
HMC500LP3 / HMC500LP3E
Vector Modulator
U1
[2]
PCB
106388 Evaluation PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350, Er = 3.48
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 40
HMC500LP3 / 500LP3E
v02.1109
GaAs HBT VECTOR
MODULATOR 1.8 - 2.2 GHz
Notes:
10
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 41
相关型号：
©2020 ICPDF网 联系我们和版权申明