SE7262L Datasheet, PDF (1/2 Pages) SiGe Semiconductor, Inc. – 2.5-2.7 GHz WiMAX Power Amplifier

SE7262L
2.5-2.7 GHz WiMAX Power Amplifier
Applications
ƒ IEEE802.16e WiMAX^TM
ƒ CPE and Mobile Computing
Features
ƒ 25.5 dBm output power, with -28 dB EVM at 3.3V
ƒ High efficiency power amplifier with PAE>20%
ƒ 37 dB gain
ƒ Integrated Step Attenuator
ƒ Integrated output power detector
ƒ All RF ports matched for 50 Ω operation
ƒ Supply voltage: 2.9 V – 4.2 V
ƒ Lead free, Halogen free, ROHS compliant
package (4 x 4 x 0.9 mm), MSL 3
Ordering Information
Part No.
SE7262L
SE7262L-R
SE7262L-EK1
Package
16 pin QFN
16 pin QFN
N/A
Remark
Samples
Tape and Reel
Evaluation kit
Product Description
The SE7262L WiMAX Power Amplifier is a high
performance device offering high output power with
high linearity and exceptional efficiency. Designed for
portable or mobile applications in the 2.5-2.7 GHz
band, it supports the IEEE 802.16d and IEEE 802.16e
wireless standards.
.
Functional Block Diagram
Figure 1: Functional Block Diagram
TEMP ^VDD1
V_DD2
V_DD3
Temp
Sensor
RF in
Step
Attn
Bias Control
V_ATTN
V_REF
DST-00155 ƒ Rev 1.8 ƒ May-26-2009
Power
Det
V_DET
RF out
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