HMC351S8ERTR [HITTITE]
RF/Microwave Device;
| 型号： | HMC351S8ERTR |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | RF/Microwave Device |
| 文件： | 总6页 (文件大小：162K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC351S8 / 351S8E
v04.0408
GaAs MMIC HIGH IP3 DOUBLE-
BALANCED MIXER, 0.7 - 1.2 GHz
Typical Applications
Features
The HMC351S8 / HMC351S8E is ideal for:
• Cellular Basestations
Conversion Loss: 9.0 dB
LO/IF Isolation: 35 dB
LO/RF Isolation: 42 dB
Input IP3: +25 dBm
• Cable Modems
• Fixed Wireless Access Systems
Input IP2: +48 dBm
9
Functional Diagram
General Description
The HMC351S8 & HMC351S8E are double balanced
mixers in 8 lead plastic surface mount packages.
The passive GaAs schottky diode mixer implements
planar on chip baluns and requires no external com-
ponents. The mixer can be used as an upconverter,
down converter, or modulator. The mixer provides 9
dB conversion loss and +25 dBm IIP3 with LO drive
levels of +19 dBm. The design was optimized for low
cost high volume applications where high converter
linearity is required. The high LO suppression of 42
dB yields excellent carrier suppression for modulator
applications.
Electrical Specifications, TA = +25° C
LO = +19 dBm, IF = 100 MHz
Units
Parameter
Min.
Typ.
Max.
Frequency Range, RF & LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
RF to IF Isolation
IP3 (Input)
0.7 - 1.2
GHz
GHz
dB
DC - 0.3
9
11.5
11.5
9
dB
36
31
9
42
35
13
25
48
16
dB
dB
dB
22
40
12
dBm
dBm
dBm
IP2 (Input)
1 dB Compression (Input)
*Unless otherwise noted, all measurements performed as downconverter, IF= 100 MHz.
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
9 - 216
HMC351S8 / 351S8E
v04.0408
GaAs MMIC HIGH IP3 DOUBLE-
BALANCED MIXER, 0.7 - 1.2 GHz
Conversion Gain vs.
Temperature @ LO = +19 dBm
Isolation @ LO = +19 dBm
0
0
-10
-5
-20
RF/IF
LO/RF
LO/IF
-10
-30
-40
-50
-60
9
+25 C
-15
-20
-40 C
+85 C
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.4
1
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.4
1.4
FREQUENCY (GHz)
FREQUENCY (GHz)
Conversion Gain vs. LO Drive
Return Loss @ LO = +19 dBm
0
0
-5
-10
-15
-5
-10
LO = +17 dBm
-15
LO = +19 dBm
RF
LO
-20
LO = +21 dBm
LO = +22 dBm
-20
-25
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
FREQUENCY (GHz)
FREQUENCY (GHz)
Upconverter Performance,
Conversion Gain @ LO = +19 dBm
IF Bandwidth @ LO = +19 dBm
0
0
-5
-10
-15
-5
-10
-15
-20
CONVERSION GAIN
RETURN LOSS
-20
0
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
IF FREQUENCY (GHz)
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
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
9 - 217
HMC351S8 / 351S8E
v04.0408
GaAs MMIC HIGH IP3 DOUBLE-
BALANCED MIXER, 0.7 - 1.2 GHz
Input IP3 vs. LO Drive *
Input IP2 vs. LO Drive *
35
60
55
50
45
30
25
20
40
9
LO = +17 dBm
LO = +19 dBm
LO = +21 dBm
LO = +17 dBm
LO = +19 dBm
LO = +21 dBm
15
10
35
30
0.7
0.8
0.9
1
1.1
1.2
0.7
0.8
0.9
1
1.1
1.2
FREQUENCY (GHz)
FREQUENCY (GHz)
Input IP3 vs. Temperature *
P1dB vs. Temperature
@ LO Drive = +19 dBm
@ LO = +19 dBm
35
20
30
25
18
16
14
12
10
20
+25 C
-40 C
+85 C
+25 C
15
10
-40 C
+85 C
0.7
0.8
0.9
1
1.1
1.2
0.7
0.8
0.9
1
1.1
1.2
FREQUENCY (GHz)
FREQUENCY (GHz)
MxN Spurious Outputs
Harmonics of LO
nLO
nLO Spur at RF Port
LO Frequency
mRF
0
1
2
3
4
1
2
3
4
(GHz)
0
1
2
3
4
xx
4
-2
0
21
19
19
39
40
53
84
89
87
0.6
37
39
40
45
49
37
42
50
51
59
70
72
65
63
59
55
53
63
78
83
69
70
79
73
0.75
69
83
>96
68
93
>96
84
76
0.9
1.05
93
86
>96
>96
1.2
RF = 1.0 GHz @ -10 dBm
LO = 0.9 GHz @ +19 dBm
1.35
LO = +19 dBm
All values in dBc relative to the IF output power level.
Values in dBc below input LO level measured at the RF port.
* Two-tone input power = 0 dBm each tone, 1 MHz spacing.
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
9 - 218
HMC351S8 / 351S8E
v04.0408
GaAs MMIC HIGH IP3 DOUBLE-
BALANCED MIXER, 0.7 - 1.2 GHz
Absolute Maximum Ratings
RF / IF Input
+27 dBm
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
LO Drive
+27 dBm
Thermal Resistance (RTH)
(junction to package bottom)
65 °C/W
Storage Temperature
Operating Temperature
IF DC Current
-65 to +150 °C
-40 to +85 °C
26 mA
9
ESD Sensitivity (HBM)
Class 1A
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
MSL1 [1]
Package Marking [3]
HMC351
XXXX
HMC351S8
Low Stress Injection Molded Plastic
Sn/Pb Solder
HMC351
XXXX
MSL1 [2]
HMC351S8E
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
9 - 219
HMC351S8 / 351S8E
v04.0408
GaAs MMIC HIGH IP3 DOUBLE-
BALANCED MIXER, 0.7 - 1.2 GHz
Evaluation PCB
9
List of Materials for Evaluation PCB 104348 [1]
The circuit board used in the final application should
useRFcircuitdesigntechniques. Signallinesshould
have 50 ohm impedance while the package ground
leads should be connected 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 circuit board
as shown is available from Hittite upon request.
Item
J1 - J3
U1
Description
PCB Mount SMA RF Connector
HMC351S8 / HMC351S8E Mixer
104346 Eval Board
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
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
9 - 220
HMC351S8 / 351S8E
v04.0408
GaAs MMIC HIGH IP3 DOUBLE-
BALANCED MIXER, 0.7 - 1.2 GHz
Notes:
9
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
9 - 221
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