鈥?/div>
Product Features
High Gain = 27dB
16 pin 3mm x 3mm QFN
802.11a 54Mb/s Class AB Performance
Pout = 18dBm @ 3% EVM, 3.3V, 210mA
Output Return Loss < -12dB for Linear Tune
On-chip Output Power Detector
Simultaneous 4.9- 5.9GHz Broadband
Pin Compatible with Microsemi LX5506
Robust - Survives RF Input Power = +20dBm
Power up/down control < 1碌s
Functional Block Diagram
Vcc
Pow er
Up/Dow n
Control
Activ e
Bias
Activ e
Bias
Activ e
Bias
RFIN
RFOUT
Applications
802.11a WLAN, OFDM
General purpose 5.8GHz ISM Band
802.16 WiMax, Fixed Wireless, UNII
Unit
MHz
dBm
dB
dBm
dBc
dB
dB
V
mA
mA
潞C/W
140
11
8
Min.
4900
26.5
24.0
28.0
23.6
25.5
30.0
25.6
18
18
-38
5.7
15
12
0.8 to 1.5
165
1.5
28
190
-34
32.0
27.6
Typ.
Max.
5900
Pow er Detector
Vout
Key Specifications
Symbol
f
O
P
1dB
S
21
Pout
IM3
NF
IRL
ORL
Vdet Range
Icq
I
VPC
R
th, j-l
Parameters: Test Conditions, App circuit page 4
Z
0
= 50鈩? V
CC
= Vpc = 3.3V, Icq = 165mA, T
BP
= 30潞C
Frequency of Operation
Output Power at 1dB Compression 鈥?4.9 GHz
Output Power at 1dB Compression 鈥?5.875 GHz
Gain at 4.9 GHz
Gain at 5.875 GHz
Output power at 3% EVM 802.11a 54Mb/s - 5.15GHz
Output Power at 3% EVM 802.11a 54Mb/s - 5.875GHz
Third Order Intermod at Pout=15dBm per tone - 5.875GHz
Noise Figure at 5.875 GHz
Worst Case Input Return Loss 4.9-5.875GHz
Worst Case Output Return Loss 4.9-5.875GHz
Output Voltage Range for Pout=7dBm to 23dBm
Vcc Quiescent Current
Power Up Control Current,Vpc=3.3V ( I
VPC1
+ I
VPC2
+ I
VPC3
)
Thermal Resistance (junction - lead)
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or ommisions.
Sirenza Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user鈥檚 own risk. Prices and specifications are subject to change without
notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product
for use in life-support devices and/or systems.
Copyright 2002 Sirenza Microdevices, Inc. All worldwide rights reserved.
303 South Technology Court Broomfield, CO 80021
Phone: (800) SMI-MMIC
1
http://www.sirenza.com
EDS-103643 Rev B
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