M A COM PA1131 Datasheet

PA1131 850-900 MHz.

Ultra Linear Amplifier

Features (Typical Values)

High IP3.................................................... 49.0 dBm.

High Pout @ 1dB. comp......................... +33.0 dBm.

Low Noise Figure ...........................................2.5 dB.

Low Cost

Electrical Specifications (Referenced to 50 ohms)

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Typical Performance Curves

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Gain (dB.) vs. Frequency

27.6

27.4

27.2
850 860 870 880 890 900

N F ( d B ) v s . F r e q u e n c y

3

2.75

2.5

2.25

2

850 860 870 880 890 900

3PI0.940.84.mBd

RWSV1:3.11:5.1

d'qeRylppuS007/51+008/51+.Am/.v

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.

Outline Drawings

Pout (dBm ) vs. Frequency

34

33

32

850 860 870 880 890 900

VSW R vs. Frequency

In Out

1.4

1.3

1.2

1.1

850 860 870 880 890 900

IP3 (dBm ) vs. Frequency

50
49
48

850 860 870 880 890 900

Frequency in MHz.

Maximum Ratings

Storage Temperature ......... -40°C to +85°C

DC Voltage ..................................+17 volts

RF Input Power...........................+15 dBm.

Case T emperature ............................ +95°C

Rev: 041701

Specifications subject to change without notice

100 Emlen Way Telford, Pa. 18969
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