Fiplex DHL Series Mobile Band Reject Duplexers such as the DHL1533A-3N are top choices for use in digital and analog wireless radio, repeaters up to 50 watts and mobile full duplex radios.

• Helical mobile duplexers
• Band reject configuration
• Semi-rigid coaxial cables are used to improve Tx to Rx isolation
• Six helical resonators, housed in 6063-T6 aluminium cavities with alodine finishing

·                            Frequency Range: 136-174 MHz

·                            Tx–Rx Separation: 5.0 MHz

·                            Tx-Rx Band Width: 0.025 MHz

·                            Continuous Power Input, Max: 50 W

·                            Insertion Loss Tx - Antenna: 1.5 dB max

·                            Insertion Loss Antenna - Rx: 1.5 dB max

·                            Tx Noise Rejection at Rx Freq.: 75dB min, 90dB typ

·                            Rx-Tx Isolation at Tx Freq.: 75dB min, 90dB typ

·                            RL: 15dB min, 22dB typ

·                            Connectors: N Female

·                            Temperature range: -22º to 140º F (-30º to +60º C)

·                            Dimensions: 1.25 x 6.1 x 8.15 inches (31 x 155 x 201 mm)

·                            Weight: 2.2 lbs (1 kg)

Tuned 160.000- 165.000 MHz.  Cables are not included.

NEW! Old stock, please see pictures.