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The DB Spectra DB4368 is a high-performance 2-channel transmitter combiner engineered for UHF frequencies between 450-470 MHz. Built with eight-inch solid copper cavities, this unit ensures reliable performance in a compact form factor while supporting close 100 kHz channel spacing with minimal insertion loss. It features dual-junction isolators for enhanced TX-TX isolation and a maximum power inp
The DB Spectra DB4368 is a high-performance 2-channel transmitter combiner engineered for UHF frequencies between 450-470 MHz. Built with eight-inch solid copper cavities, this unit ensures reliable performance in a compact form factor while supporting close 100 kHz channel spacing with minimal insertion loss. It features dual-junction isolators for enhanced TX-TX isolation and a maximum power input of 125W. This unit is in excellent condition and is ideal for professional radio infrastructure applications requiring efficient signal management.
| Material | Solid copper cavities |
| Frequency Range | 450-470 MHz |
| Channel Capacity | 2 (expandable to 10) |
| Max Power Input | 125W |
| VSWR | 1.5:1 |
| Connectors | N-Female (7/16 DIN-Female available) |
| Weight | 38.01 lbs |
|---|---|
| Dimensions | 5.91 × 7.48 × 4.13 in |
| Brand | Used Radios |
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