PMI Model No. MPC-20R2G21R2G-CD-LNFis a Monopulse Circuit designed for beamforming applications. This unit works over the 20.2 to 21.2 GHz frequency range. Low noise amplifiers are integrated directly onto all eight inputs and an output switch allows the selection of a 0 or 90º.
Mechanical Outline Drawing
Typical Characteristics
Prototype Coupler Characteristics
Test Report @ +25 ºC
Test Report @ +71 ºC
Test Report @ -55 ºC
Features:
| Section 1 | Section 2 |
8 Antenna Inputs
Phase Matched LNAs
Hybrid Tee
Ringline Couplers
Phase Matched Outputs | Hybrid 90º Power Divider
Branchline Coupler
SPDT Absorptive Solid State Switch |
Specifications:
| Frequency | 20.2 - 21.2 GHz |
| Gain | 0 to +10 dB |
| Noise Temperature | 100 K |
| Phase Balance | ±3° Maximum |
| DC Supply | +12 to +15 VDC Typ |
| Control Signal | TTL Logic |
| Connectors | SMA(F) |
| Finish | Painted Gray |
| Size | 6.25” x Ø4.80” x 2.00” |
Environmental Ratings:
| Temperature: | -55 ºC to +71 ºC Operating |
| -55 ºC to +85 ºC Storage |
| Humidity: | MIL-STD-202F, Method 103B Cond. B |
| Shock: | MIL-STD-202F, Method 213B Cond. B |
| Vibration: | MIL-STD-202F, Method 204D Cond. B |
| Altitude: | Sea level to 65,000 ft (0.82 psia) |
| Temperature Cycle: | MIL-STD-202F, Method 107D Cond. A |