This duplexer is an amateur radio accessory, which often called ham radio accessory. It features with an impedance rate of 500 HMS and an isolation rate of 60 db. Moreover, it is durable and suitable for all radio amateur.

• HPF: 0.2dB.
• SWR: 1.2 Loss/LPF: 0.1 dB.
• Power: 1.6-30 MHz: 1KW(PEP).
• Power: 140-150 MHz: 400W (PEP).
• Power: 400-450 MHz 250W (PEP).