PA1131
Features
(Typical Values)
850-900 MHz.
Ultra Linear Amplifier
High IP3 .................................................... 49.0 dBm.
High Pout @ 1dB. comp. ........................ +33.0 dBm.
Low Noise Figure ...........................................2.5 dB.
Low Cost
Electrical Specifications
Parame te r
Frequency
Gain
Gain Flatness
Reverse Isolation
Pout @ 1dB. comp.
Noise Figure
IP3
VSWR
Supply Req'd
2 7 .5
鹵0.3
40
3 3 .0
2.5
49.0
1.3:1
+15/700
Typical
Value
(Referenced to 50
ohms)
M in.
Value
850
26.5
鹵0.5
M a x.
Value
9 00
Units
MHz.
dB.
dB.
dB.
3 1. 5
3 .2
48.0
1.5:1
+15/800
v./mA.
dBm.
dB.
dBm.
Typical Performance Curves
G a in (d B .) v s . F r e q u e n c y
2 7 .6
2 7 .4
2 7 .2
850
860
870
880
890
900
N F (d B ) v s . F re q u e n c y
3
2 .7 5
2 .5
2 .2 5
2
850
860
870
880
890
900
P o u t (d B m ) v s . F re q u e n c y
34
33
32
IP3 measured with 2 tones @ +15 dBm. per tone , 1 Mhz apart
Min and max values from 0 to 85 degrees C
Unit requires an external 12 ohm, 10 watt resistor from pin #4 to gnd.
850
860
870
880
890
900
V S W R v s. F req u en cy
In
O ut
Outline Drawings
1 .4
1 .3
1 .2
1 .1
850
860
870
880
890
900
IP 3 ( d B m ) v s . F r e q u e n c y
50
49
48
850
860
870
880
890
900
F r e q u e n c y in M H z .
Maximum Ratings
Storage Temperature ......... -40擄C to +85擄C
DC Voltage .................................. +17 volts
RF Input Power ........................... +15 dBm.
Case Temperature ............................ +95擄C
Specifications subject to change without notice
Rev: 041701
100 Emlen Way Telford, Pa. 18969
Tel. (215) 723-6011
Fax. (215) 723-6015
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