sa1070 ETC-unknow, sa1070 Datasheet
sa1070
Manufacturer Part Number
sa1070
Description
Tdma 8-watt 1.93 1.99 Linear Power Amplifier Module
Manufacturer
ETC-unknow
Datasheet
1.SA1070.pdf
(2 pages)
WJ Wireless Products: 1-800-WJ1-4401
Output modulation characteristics with a +37 dBm (5-watt) NADC
diagram, the samplings of vector error, and the EVM (error vector
magnitude) calculations from averaged samplings of the signal.
Amplifier output spectrum with a +37 dBm (5-watt) NADC /4
DQPSK output. The first and second adjacent channels are at
30 kHz and 60 kHz offsets. The first adjacent channels of our
measurements do not overlap with the primary channel.
/4 DQPSK output. This HP 89441A display includes a constellation
W a t k i n s - J o h n s o n :
•
FAX: 650-813-2447
Power Amplifiers
Linear Power Amplifier Module
•
e-mail: wireless.info
3.100
W
earity and low vector error for TDMA digi-
tal modulation applications. Utilizing WJ’ s
GaAs amplifiers driving bipolar transistors
in the class A output stage, the SA1070
achieves a very high output third-order
intercept point combined with superior
efficiency.
2X SMA FEMALE
3.75
8 Watts TDMA IS-136
+38 dBm P1dB
40 dB Gain
-30°C to +85°C
.150
1.93 GHz to 1.99 GHz
@
.150
T h e
O U T L I N E D R A W I N G
atkins-Johnson’ s SA1070 Power
Amplifier provides exceptional lin-
wj.com.
RF IN
The Wireless Edge
+5 V
+5 V
MODEL WJ-SA1070
PCS AMPLIFIER
1930-1990 MHz
SERNO-0112
C e l l
4.700
+25 V
5.00
+25 V
WATKINS-
JOHNSON
SA1070
TDMA 8-Watt
GND
GND
RF OUT
E x t e n d e r s
2X .475
4x ] .136 THRU
.75
2.300
™
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sa1070 Summary of contents
Page 1
... Amplifier provides exceptional lin- earity and low vector error for TDMA digi- tal modulation applications. Utilizing WJ’ s GaAs amplifiers driving bipolar transistors in the class A output stage, the SA1070 achieves a very high output third-order intercept point combined with superior efficiency ...
Page 2
... ACPR at +60 KHz - Output Power (dBm • SA1070 Specified Limits 1.930 -1.990 GHz +37 dBm 40±0.75 dB ±0.75 dB +39 dBm -26 dBc -45 dBc 2.9% 4.0% 1.7% 2.5% 1.7 degrees +45 dBm -13 dBm -13 dBm 6 ohm - ...