Telewave.io Duplexer Pass/Reject 4x4" Compact - 148-174 MHz - 600 KHz Min Space - 350 Watt Max - Connector N-F - Includes center mount extension brackets
The Telewave TPRD-1544CM is a compact pass/reject duplexer designed for VHF frequencies, specifically covering the 148-174 MHz range. It features four high-Q, 4-inch diameter resonators per channel, providing excellent selectivity and isolation for duplex radio systems. The minimum frequency separation is 600 kHz, making it suitable for close-spacing applications. The TPRD-1544CM supports up to 350 watts maximum input power and is equipped with N-Female connectors for reliable RF connections. The unit includes center mount extension brackets for flexible installation in various rack or cabinet configurations. This duplexer is engineered for rugged performance in demanding environments, ensuring stable operation and minimal insertion loss.