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400-470MHz combiners, typically used for UHF radio systems, allow multiple transmitters to share a single antenna, with common options including 2-way cavity-ferrite designs (~$799) or smaller coaxial isolators (~$40). These devices are essential for minimizing interference, offering high isolation (often >60dB) and low insertion loss to ensure efficient operation.
Key 400-470MHz Combiner Options
- Cavity-Ferrite Combiners: High-performance units designed for professional radio sites, such as the Sinclair 4-channel TJ3214-R-4 or similar 2-in-1 models.
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Web results
400-470MHz Combiner
Hefei Maniron Electronic and Technology Co., Ltd.
https://www.manirontronics.com › 400-470mhz-combi...
Hefei Maniron Electronic and Technology Co., Ltd.
https://www.manirontronics.com › 400-470mhz-combi...
Custom 400-470mhz combiner manufacturer is here! Get expert advice on 400-470mhz combiner and more.
400-470MHz 50W 2-Way Combiner MNCD-400-75
Amazon.com
https://www.amazon.com › 400-470MHz-50W-2-Way-...
Amazon.com
https://www.amazon.com › 400-470MHz-50W-2-Way-...
Stable: High-precision impedance matching ensures distortion-free transmission · Durable: Long-lasting and robust · Versatile Connectivity: Compatible with ...
People also ask
What is the range of 400 480MHz?
Commercial radio
Commercial two-way radio refers to a two-way radio with a transmission power of 0.5-4W and a frequency range of 400-480MHz. The talk distance of this type of intercom is between 800 meters and 8 kilometers. Commercial walkie-talkies have a light and beautiful appearance.Dec 4, 2019
Commercial two-way radio refers to a two-way radio with a transmission power of 0.5-4W and a frequency range of 400-480MHz. The talk distance of this type of intercom is between 800 meters and 8 kilometers. Commercial walkie-talkies have a light and beautiful appearance.Dec 4, 2019
What is the maximum communication distance of the two-way radio? - IFLY
IFLY
https://www.hk-ifly.com › What-is-the-maximum-comm...
IFLY
https://www.hk-ifly.com › What-is-the-maximum-comm...
Web results
Combiner Horwin CC8-U3-2 | 400-470MHz | 50W | Horwin
horwin.info
https://horwin.info › Home › Products › Combiners
horwin.info
https://horwin.info › Home › Products › Combiners
HORWIN CC8-U3-2 series are low insertion loss combiners with ferrite isolators used for combining several transmitters into one antenna with up to 300 kHz ...
1X UHF walkie-talkie Combiner part 400-470MHz NK-NJ ...
eBay
https://www.ebay.com › itm
eBay
https://www.ebay.com › itm
1X UHF walkie-talkie Combiner part 400-470MHz NK-NJ Type Coaxial Radio Isolator ; Condition. New ; Quantity. 20 available ; Item number. 127290452940 ; Country of ...Read more
$52.90In stock$3 delivery
430 to 470 MHz Four Channel Combiner - TJ3214-R-4
Tessco
https://www.tessco.com › ... › Filters › Combiners
Tessco
https://www.tessco.com › ... › Filters › Combiners
SINCLAIR's TJ3214-R-4 430 – 470 MHz four-channel combiner, cavity-ferrite type, dual isolator, 60 dB isolation, 125 W, N Female input and output connectors.
30-day returns
Hybrid Combiner, 2 Channel, UHF 400-470MHz, 50W, Single ...
xeva.group
https://www.xeva.group › amphenol › digital › accessory
xeva.group
https://www.xeva.group › amphenol › digital › accessory
Single tray solution UHF 2CH hybrid combiner with single isolators, receiver multicoupler and duplexer. UHF 400-470MHz; Size: 3U Single Tray; TX Loss 4.5dB ...Read more
£4,082.13
Baofeng - 400-470 MHz
RadioReference.com Forums
http://forums.radioreference.com › 400-470-mhz.458568
RadioReference.com Forums
http://forums.radioreference.com › 400-470-mhz.458568
May 29, 2023 — The back panel said it's frequency range was 400-470 MHz so I programmed my scanner to search through these frequencies for activity.Read more
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Web results
400 470mhz 4 Channel Combiner(789)
Alibaba.com
https://www.alibaba.com › ... › Telecom Parts
Alibaba.com
https://www.alibaba.com › ... › Telecom Parts
Discover premium-quality 400 470mhz 4 channel combiner designed to enhance connectivity and performance. Ideal for bulk buyers seeking reliability and ...
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Web results
Combiner, trunking, compact, 5 CH, 0.4 MHz Sep, 406-470 ...
Sinclair Technologies
https://www.sinctech.com › products › combiner-trunkin...
Sinclair Technologies
https://www.sinctech.com › products › combiner-trunkin...
Supports 400 KHz channel spacings with IL of 3.4 dB. Utilizes only 49 inches of vertical height in fully expanded 20 channel configuration.Read more
Hybrid Combiner, 3 Channel (UHF 400-470MHz) 50W, Single ...
airacomsystems.com
https://airacomsystems.com › ... › Combiners
airacomsystems.com
https://airacomsystems.com › ... › Combiners
Hybrid Combiner, 3 Channel (UHF 400-470MHz) 50W, Single Isolators, 12VDC is a professional-grade product designed for reliable performance in business-critical ...
£6,944.52In stock7-day returns