Yaesu FT-991A FT-891 Amplifier interface Relay Buffer Keying and cables

Description: Picture shows the proper 8 pin mini din cable to your radio, RBI-1 and one RCA-RCA cable to your amplifier relay jack.Protect and isolate your Yaesu FT-991(A), FT-891 (and some other YAESU *) series radios amplifier keying circuit! Plugs into "TUN/LIN" jack ---> RBI-1 ---> to your amplifier "RELAY RCA jack" Also works with * (see below) High quality relay box to interface between compatible Yaesu * Radios with an 8 pin mini DIN jack for amplifier keying and will key any amplifier requiring a closure of contacts. Many newer radios can only provide for a small amount of current on the external amplifier keying output. Includes RBI-1 interface and cables from your radio* to your amplifier RELAY jack. Our box will draw <3 ma from your radio and will key any amplifier. A very handy accessory. Get one BEFORE you damage your radios amplifier keying output! RCA jacks in and out for keying the interface from your radio and output to your amplifier T/R relay control Needs 9-15 VDC at only 40 ma, has 2.1 x 5.5 mm DC jack, or a Wall wart power supply (not included), center positive Relay rated up to 240 VAC at 5 AMPS! Genuine relay used for switching (not an easy to damage solid state device) Connector color may vary on RCA-RCA male connector cables View MANUAL at http://radiodan.com/pdf/RBI-1.pdf *Any YAESU Radio with rear panel 8 pin mini din jack This listing includes RBI-1, DC power cable, one 8 pin mini din cable and one RCA-RCA cable to your amplifier RELAY jack. See our eBay store listings for our complete line of Amplifier Relay Buffer Interfaces. In other listings we have models with 2 radios and a bypass switch, 2 or more amplifiers or other device (like noise reduction unit keying, mute, etc) When connecting your Radio and Amplifier, there may be switching voltage, polarity, and current incompatibility that can cause damage to your radio or amplifier if connected without a switching interface between them. Even if your internal radio switching looks like it might be usable, it is wise to have an extra degree of isolation between your amplifier and radio with our relay buffer interface. 73, Dan W7RF ( Radiodan ) Ham Radio amplifier amateur amatuer radio amplifier relay buffer interface

Price: 89.98 USD

Location: Fort Collins, Colorado

End Time: 2024-01-05T19:43:49.000Z

Shipping Cost: 0 USD