Model: PEC2-2G18G-21DBM-LM-SFF 

PMI Model No. PEC2-2G18G-21DBM-LM-SFF is a limiting amplifier which is designed for Military and Industrial applications where a stable, limited output level is required.  This module is supplied in a SMA connectorized housing. [Other frequency ranges and limited output levels available.]

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Product Feature

Test Report

Unit Data


  PL13040 - Includes Saturated Output Power Graph



Saturated Output Power Graph



Frequency Range 2.0 to 18.0GHz
Input Power -45 to +10dBm CW
Output Power

+21.0dBm to +25dBm Nominal

Measured -21.33dBm Min,

to 27.32 dBm Max

Output Power Variation ±2.0dB max. over operating temperature

4dBm below Psat typical

Measured 16dBm Typical

2nd Harmonic Rejection -8dBc @ Psat - Measured 14.27dBc
3rd Harmonic Rejection -9dBc @ Psat - Measured 11.57dBc
3rd Order Intercept

35dBm - Design Goal

Measured 32.9dBm at 2GHz

Measured 24.44dBm at 18GHz

VSWR In/Out 2.0:1 max - Measured 1.35:1
Maximum Input Power +17dBm CW
DC Voltage Supply +15VDC*
DC Current Draw 700mA max. Measured 567mA
Connectors SMA(F)
Size 2.98" x 0.78" x 0.36"

*(Including Reverse Polarity Protection and over voltage protection up to ±25VDC)

Environmental Ratings:

Temperature:  -20ºC to +70 ºC Operating
 -55ºC to +100ºC Non-Operating
 Humidity:  MIL-STD-202F, Method 103B Cond. B
 Shock:  MIL-STD-202F, Method 213B Cond. B
 Altitude:  MIL-STD-202F, Method 105C Cond. B
 Temperature Cycle:  MIL-STD-202F, Method 107D Cond. A
 EMI/EMC:  Designed to meet MIL-STD-461E