Integrated LNA Assembly Featuring Internal Limiter, Band Pass Filter and RF Blanking Switch   

 

        

  PMI Model PEC-18-2D35G-1R75-9-SFF-BPF-HS-LM is an integrated module combining an input limiter, low noise amplifier, band pass filter, RF blanking switch and limiting output stage. The frequency passed is 2350 MHz with a 1dB bandwidth of 150 MHz. This model has a typical gain of 18 dB. The output power is limited to +2dBm maximum while the input can handle up to +30dBm CW.

Quick Links: (click the links below for additional information)

Product Feature

Typical Test Data

Typical Switching Speed Data

Functional Block Diagram

Specifications:
Value:
Filter Center Frequency:
2350MHz
Filter Rejection:

-30dBc min. @ 2100 & 2600MHz

Filter Bandwidth: -1dB
150MHz typ.
Gain:
18dB typ.
Noise Figure:
2.0dB max.
Limited Output Power:
+2dBm max.
Input Power:
+30dBm CW max.
RF Blanking Switch Range:
40dB min.
RF Blanking Switch Speed:
100nsec max.
RF Blanking Switch Control:
RS422 Differential
VSWR:
2.0:1 max.
Operating Voltage:
+9VDC

Operating Current:

100mA typ.
RF Connectors:
SMA(F)
DC & Control Connector:
Micro-D 9-Pin Male
RF Connectors:
SMA(F)
Sealing:
Hermetic
Size:
4.3"L x 1.55"W x 1.00"H

Environmental Ratings:

Temperature:  -55ºC to +85ºC Operating
 -65ºC to +125ºC Non-Operating
 Humidity:  MIL-STD-810F, Method 507.4
 Shock:  MIL-STD-810F, Method 516.5
 Vibration:  MIL-STD-810F, Method 514.5
 Altitude:  MIL-STD-810F, PROCEDURE II
 Temperature Cycle:  MIL-STD-810F, Method 503.4 PROCEDURE I

 

Functional Block Diagram:

 

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