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Linear Amplifier. PA1221 Datasheet |
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PA1221
1800-2000 MHz.
Low Noise High Dynamic Range Linear Amplifier
PRELIMINARY
Features (typical values)
Low Cost Ceramic Surface Mount Package
NF ............................................................. 1.0 dB.
Pout ...................................................... +26 dBm.
IP3 ......................................................... +38 dBm.
Parameter
Typical Min.
Value Value
Max.
Value
Units
Frequency
- 1800 2000 MHz
Gain
26.0 23.0
-
dB
Gain Flatness
+/- 0.2 - +/- 0.5 dB
Reverse Isolation
-40.0 - - dB
Pout @ 1dB. comp.
+27 +26 - dBm
Noise Figure
1.0 - 1.5 dB
VSWR
1.5:1 - 2.0:1 Ratio
IP3 38 35 - dBm
Supply Required
+12V/160 - +12V/190 v./mA.
IP3 measured with 2 tones @+10 dBm @ 1 MHz apart
Min and max values from -40 to +75 degrees C
Outline Drawings
SEE ATTACHED DRAWING
Typical Performance
--u-- 25°C --n-- -40°C --∆-- +85°C
G a in (d B ) v s . F re q u e n c y
28
27
26
25
1800
1900
2000
N F (d B ) vs. F re q u en c y
1 .3 5
1 .1
0 .8 5
0 .6
1800
1900
2000
P o u t (d B m ) vs. F req u en cy
27
2 6 .5
26
2 5 .5
25
1800
1900
2000
V S W R vs. Frequency
1 .5
1 .2 5
1
1800
1900
200
IP 3 (d B m ) v s . F re q u e n c y
39
38
37
36
35
1800
1900
2000
F re q u en cy in M H z .
Maximum Ratings
Storage Temperature ....... -65°C to +165°C
DC Voltage .................................. +15 volts
RF Input Power...................+15 dBm.CW
Heat Spreader Temperature .......... +100°C
Rev: 00012001
Specifications subject to change without notice
100 Emlen Way Telford, Pa. 18969
Tel. (215) 723-6011 Fax. (215) 723-6015
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PA1221 Page 2
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