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SDR Transceiver and Receiver Switch Antenna Sharer TR Switch Box with Gas Discharge Protection 160MHz

4.5

★★★★★

147

$36.99 /$45.13

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$31.99 /$45.13

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Manufar Jigilar Kaya

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Manufar Komawa

Ana karɓar abubuwan da aka dawo da su cikin kwanaki 40 tun ranar karɓar kayan. Ba za a iya mayar da abubuwan da aka keɓance ba. Abubuwan da aka saya tare da katin kyauta ana iya musayar su kawai.

Kyauta Kyauta

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Manufar Jigilar Kaya

Za mu aika kayanku cikin kwanaki 2 bayan siyayya.Lokacin jigilar kaya yawanci kwanaki 5-7 ne.Saboda jigilar mu ta duniya ne, lokacin jigilar zai dogara da wurin ku.

1. Manufar Komawa

Muna karɓar abubuwan da aka saya daga roymall.com kawai. Ba za a iya mayar da kyauta kyauta ba. Dole ne abu ya kasance ba a yi amfani da shi ba kuma a cikin yanayin da kuka karɓa.Za mu sarrafa komawar ku cikin kwanaki 3-5 bayan karɓa.Ba za a iya mayar da abubuwan da aka keɓance ba.Tuntuɓi mu. service@roymall.com ko Whatsapp: +8619359849471

2.Manufar Maida Kuɗi

Za ku sami cikakken maida kuɗi bayan mu karɓi abubuwan da aka dawo. Kuɗin jigilar kaya ba za a iya mayar da su ba.Tuntuɓi mu. service@roymall.com ko Whatsapp: +8619359849471

Specification:

Impedance: 50u03a9

Frequency range: DC -160MHz

Maximum TX power: 100W

RF sense threshold:<10mW (1.8MHz-30MHz tested)

ON time: < 20ms / Release time: < 190ms

Insertion loss: < 0.3dB @ 144MHz (0.2dB typical)

RX isolation: > 38dB @ 144MHz (40dB typical)

Gas discharge protection

Power supply: 13.8V DC 200mA

Weight: 430g

Size: 126*119*52MM

>>>Manual: Click here to open<<<

How to use one antenna at the same time for the radio and SDR:

1. This sharer is a shared antenna between the radio and the SDR. After receiving the goods, open the box, remove the "jumper" in the middle, and change it to an automatic control state, that is: when the radio is transmitting, the SDR receiving channel is automatically closed, and the radio When not transmitting, the radio receives the signal together with the SDR.

2. The jacks in front of the panel do not need to be wired, and the distributed PTT line does not need to be connected.

3. The rear jacks correspond to the power supply (VDC) interface, the radio (RADIO) interface, the SDR interface, and the antenna (ANTENNA) interface, respectively, and connect to the feeder according to each interface.

4. It is recommended to use the feeder with good shielding performance and cover it with a magnetic ring.

5. It is recommended that the sharer and the radio shell be grounded, because the radio may interfere with the SDR when transmitting.

6. After removing the jumper in the box, it is normal that the TRXlight on the panel is always on red; when the radio is not transmitting, the SDR on the panel is green and it is in normal working state; when the radio is transmitting, the SDR light on the panel will be off, and the SSB will follow the idea of communication. It is normal for the sound to change, the indicator light to flash and the relay to make a sound.

Package included:

1 x Host

1 x Power cord

1 x 3.60cm SMA to SMA connecting line

1 x PTT control line

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