MFJ-4916S, DUPLEXER, HF-60 MHz/140-470 MHz, SO-239 Connectors/Fuses efficient end-loading coil wound on

efficient end-loading coil wound on fiberglass forms with Teflon&#trade

The MFJ-1925 works for other transceivers

The keying wave form is shaped to minimize keyclicks

Built-in back-pulse canceling diode protects your rigs keying circuit

that makes it compatible with almost everything in packet radio

MFJ-4916S, DUPLEXER, HF-60 MHz/140-470 MHz, SO-239 Connectors/Fuses efficient end-loading coil wound onUse an HF, 2 Meter or 440 MHz antenna with a separate HF, 2 Meter or 440 MHz transceiver without a built in duplexer. Or use two dual band antennas with a dual band transceiver with only one RF output. Heavy duty diecast enclosure houses low pass networks that separate combine 144 440 MHz signals. Ports are 50 Ohms, units handle 200 Watts PEP. MFJ 916B has low loss SO 239 connectors. MFJ 916BN has type N connectors. MFJ 916BC has 12 coaxial pigtails