Preliminary Product Listing
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.
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Product Feature
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 |
Losses | Nominal | Min | Max | ±TOL | Units |
J3-ERDLVA | -20.40 | -17.85 | -22.95 | 2.55 | dB |
J1-ERDLVA | -37.75 | -34.90 | -40.60 | 2.85 | dB |
J1-J5 Up Link
Monitor | -21.75 | -20.25 | -23.35 | 1.50 | dB |
J3-J4 Down Link
Monitor | -21.80 | -20.25 | -23.35 | 1.55 | dB |
J1-J6 UL/DL
Monitor | -43.60 | -39.75 | -47.45 | 3.85 | dB |
J3-J6 UL/DL
Monitor | -26.25 | -22.70 | -29.80 | 3.55 | dB |
| J1-J3 Up Link | -2.30 | -1.65 | -2.95 | 0.65 | dB |