Amplifier keying relay buffer interface 3 radios, 4 linear switching
USD 149.00 USD
Specifications
| Brand | Unbranded |
| Type | buffer interface |
Many newer radios can only provide for a small amount of current on the external amplifier keying output. 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.