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PLM-8G12G-STE-MCCP-PR Preliminary

Product Feature

PMI Model No. PLM-8G12G-STE-MCCP-PR is a prototype "Proof of Concept" Link Module for special test equipment.  It is designed to operate over the 8.0 to 12.0 GHz frequency range.  It employs directional couplers, power divider/combiners, a circulator, and extended range DLVA, a threshold detector, and a down link blanking switch.  The threshold detector opens the blanking switch whenever an uplink signal is detected, preventing reflected signals at J3 from changing the level at the ERDLVA input.

Product Specifications

General Parameters:
Status: Preliminary
Product Description: PMI Model No. PLM-8G12G-STE-MCCP-PR is a prototype "Proof of Concept" Link Module for special test equipment. It is designed to operate over the 8.0 to 12.0 GHz frequency range. It employs directional couplers, power divider/combiners, a circulator, and extended range DLVA, a threshold detector, and a down link blanking switch. The threshold detector opens the blanking switch whenever an uplink signal is detected, preventing reflected signals at J3 from changing the level at the ERDLVA input.
Item No.: 66
Table 1 Function: J1: Up Link
J2: ERDLVA Output 75 Ohms
J3: Up/Down Link
J4: Down Link MSG
J5: Uplink MSG
J6: UL/DL Monitor
Table 2 Losses: J3-ERDLVA: -20.40 dB nominal, -17.85 dB min., -22.95 dB max., ±2.55 dB TOL
J1-ERDLVA: -37.75 dB nominal, -34.90 dB min., -40.60 max., ±2.85 dB TOL
J1-J5 Up Link Monitor: -21.75 dB nominal, -20.25 dB min., -23.35 dB max., ±1.50 dB TOL
J3-J4 Down Link Monitor: -21.80 dB nominal, -20.25 dB min., -23.35 dB max., ±1.55 dB TOL
J1-J6 UL/DL Monitor: -43.60 dB nominal, -39.75 dB min., -47.45 dB max., ±3.85 dB TOL
J3-J6 UL/DL Monitor: -26.25 dB nominal, -22.70 dB min., -29.80 dB max., ±3.55 dB TOL
J1-J3 Up Link: -2.30 dB nominal, -1.65 dB min., -2.95 dB max., ±0.65 dB TOL