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零件编号 | SZM-2166Z | ||
描述 | 2W POWER AMPLIFIER | ||
制造商 | RF Micro Devices | ||
LOGO | |||
1 Page
SZM-2166Z
2.3GHz to
2.7GHz 2W
Power Ampli-
SZM-2166Zfier
2.3GHz to 2.7GHz 2W POWER AMPLIFIER
Package: QFN, 6mmx6mm
Product Description
RFMD’s SZM-2166Z is a high linearity class AB Heterojunction Bipolar Transistor (HBT) amplifier
housed in a low-cost surface-mountable plastic Q-FlexN multi-chip module package. This HBT
amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an
ideal combination of low cost and high reliability. This product is specifically designed for
802.16 customer premises equipment (CPE) terminals in the 2.3GHz to 2.7GHz bands. It can
run from a 3V to 6V supply. The external output match and bias adjustability allows load line
optimization for other applications over narrower bands. It features an output power detector,
on/off power control, and high RF overdrive robustness. A 20dB step attenuator feature can be
utilized by switching the second stage Power up/down control. This product features a RoHS
compliant and Green package with matte finish, designated by the “Z” suffix
Optimum Technology
Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
RF MEMS
Vcc = 5V
RFIN
Vbias = 5V
Stage 1
Bias
Pow er
Up/Dow n
Control
Stage 2
Bias
Stage 3
Bias
Pow er
Detector
RFOUT
Features
P1dB=35dBm at 6V
Three Stages of Gain: 37dB
802.11g 54Mb/s Class AB Per-
formance
POUT=27dBm at 2.5%EVM, VCC
6V, 878mA
Active Bias with Adjustable Cur-
rent
On-Chip Output Power Detector
Low Thermal Resistance
Power Up/Down Control 1s
Attenuator step 20dB at
VPC2 = 0V
Applications
802.16 WiMAX Driver or Output
Stage
802.11b/g WiFi, WiFi
CPE Terminal Applications
Parameter
Frequency of Operation
Output Power at 1dB Compression
Small Signal Gain
EVM
Min.
2300
34.5
Specification
Typ.
35
36
2.5
Max.
2700
Unit
MHz
dBm
dB
%
Third Order Suppression
-40 -35 dBc
Noise Figure
Worst Case Input Return Loss
Worst Case Output Return Loss
10
13
8.3
14
14
dB
dB
dB
Output Voltage Range
0.9 to 1.8
V
Quiescent Current
615 724 832 mA
Power Up Control Current
4 mA
Vcc Leakage Current
100 A
Thermal Resistance
12 °C/W
Test Conditions: 2.5GHz to 2.7GHz App circuit, Z0=50, Vcc=6.0V, Iq=724mA, TBP=30°C
Condition
2.7 GHz
2.7 GHz
27dBm Output power EVM 802.11g 54Mb/s-
2.7 GHz
(POUT=23dBm per tone)-2.7GHz
2.7 GHz
2.5GHz to 2.7GHz
2.5GHz to 2.7GHz
POUT=10dBm to 33dBm
Vcc = 6V
Vpc=6V, IVPC1+ IVPC2+IVPC3
Vcc=6V, Vpc=0V
junction - lead
DS110620
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 [email protected].
1 of 21
SZM-2166Z
-10
-12.5
-15
-17.5
-20
-22.5
-25
-27.5
-30
2.4
45
43
41
39
37
35
33
31
29
27
25
2.4
Narrowband S11 - Input Return Loss
2.42
2.44
2.46
Frequency(GHz)
2.48
-40C +25C +85C
Narrowband S21 - Forward Gain
2.42
2.44
2.46
Frequency(GHz)
-40C +25C +85C
2.48
2.5
2.5
DC Supply Current vs Pout, F=2.4GHz
1.6
1.4
1.2
1
0.8
0.6
0.4
18 20 22 24 26 28 30 32 34 36
Pout(dBm)
-40C +25C +85C
-40
-45
-50
-55
-60
-65
-70
-75
-80
2.4
Narrowband S12 - Reverse Isolation
2.42 2.44 2.46 2.48
Frequency(GHz)
-40C +25C +85C
-10
-12.5
-15
-17.5
-20
-22.5
-25
-27.5
-30
2.4
Narrowband S22 - Output Return Loss
2.42
2.44 2.46
Frequency(GHz)
-40C +25C +85C
2.48
DC Supply Current vs Pout, F=2.5GHz
1.6
1.4
1.2
1
0.8
0.6
0.4
18 20 22 24 26 28 30 32 34
Pout(dBm)
-40C +25C +85C
2.5
2.5
36
8 of 21
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
DS110620
SZM-2166Z
2.4GHz to 2.5GHz Evaluation Board Schematic
VCC = V+ = VPC = 6.0 V
16 of 21
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
DS110620
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页数 | 21 页 | ||
下载 | [ SZM-2166Z.PDF 数据手册 ] |
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