Ads
related to: 70cm repeater duplexerebay.com has been visited by 1M+ users in the past month
staples.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
An amateur radio repeater system consisting of a 70 cm repeater and a 2-meter digipeater and iGate. Coaxial cavity RF filter at 2 meter repeater An amateur radio repeater is an electronic device that receives a weak or low-level amateur radio signal and retransmits it at a higher level or higher power, so that the signal can cover longer ...
70 centimeters is a popular ham band due to the ready availability of equipment in both new and used markets. Most amateurs operating on 70 cm use either equipment purpose-built for ham radio, or commercial equipment designed for nearby land mobile frequencies.
A duplexer is an electronic device that allows bi-directional communication over a single path. In radar and radio communications systems, it isolates the receiver from the transmitter while permitting them to share a common antenna. Most radio repeater systems include a duplexer.
For example, I have a basic handheld radio and set my filters to show only repeaters in the 2M and 70cm band. When you find a mistake with the repeater information, you can edit an entry and ...
The UV-5R is designed to transmit on the 2 meter band between 136 and 174 MHz and on the 70 cm band between 400 and 520 MHz. ... The FT221R is a model with repeater ...
The Yaesu VX series is a line of two sequences of compact amateur radio handheld transceivers produced by Yaesu.There is a line of ultra-compact lower-power dual-band (2 m and 70 cm) transceivers that started with the VX-1R and was later updated with the VX-2R and VX-3R.
In same-band repeaters, isolation between transmitter and receiver can be created by using a single antenna and a device called a duplexer. The device is a tuned filter connected to the antenna. In this example, consider a type of device called a band-pass duplexer. It allows, or passes, a band, (or a narrow range,) of frequencies.
The club owns and operates two amateur radio repeaters from a location in Paddington operating under the call sign VK2ROT. On the 2-metre band the repeater operates on 147.025 MHz FM output / 147.625 MHz input using a 91.5 Hz CTCSS tone while on 70 cm the repeater is assigned to 438.575 MHz FM output / 433.575 MHz input using a 91.5 Hz CTCSS tone.
Ads
related to: 70cm repeater duplexerebay.com has been visited by 1M+ users in the past month
staples.com has been visited by 100K+ users in the past month