The Triad RF TTRM1123D is a 2200–2500 MHz dual bi-directional solid-state power amplifier designed to handle signal formats spanning CW and FM through complex 64QAM and 256QAM modulation. Its LDMOS-based architecture supports highly linear RF output with reduced distortion, while also allowing operation toward higher peak power and efficiency depending on radio-system requirements. The transmit path provides 25 dB gain and 48 dBm typical saturated output power, while the receive path offers 12 dB gain with a 2.3 dB noise figure.
Operating from a 27–30 VDC supply, the TTRM1123D measures 4.95 × 8.35 × 1.31 inches. Triad RF applies RF simulation and design techniques intended to limit enclosure size, system weight, and DC power demand while retaining bidirectional performance across the 2.2–2.5 GHz range. The combination of dual-channel operation, broad modulation handling, and integrated transmit and receive amplification provides a compact RF building block for compatible radio-system architectures.
| Specification: | Value |
| Model: | TTRM1123D |
| Frequency low: | 2200 MHz |
| Frequency high: | 2500 MHz |
| Tx gain: | 25 dB |
| Supply voltage: | 27–30 VDC |
| Rx noise figure: | 2.3 dB |
| Rx gain: | 12 dB |
| Output frequency low: | 2200 MHz |
| Output frequency high: | 2500 MHz |
| Psat: | 48 dBm typical |
| Size: | 4.95 × 8.35 × 1.31 in |
