Prix: 75 USD (69.24 EUR)
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QRM Eliminator , X-Phase , Noise Eliminator , 1,8 - 30 MHz  (PTT-VOX)

QRM Eliminator , X-Phase , Noise Eliminator , 1,8 - 30 MHz (PTT-VOX)

Nombre de vue(s): 43

Date de fin:26/04/2020 à 06:10 

Etat: New

Radio amateur

Prix: 75 USD (69.24 EUR)

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igor_us4lg (183) 100% évaluations positives
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Caractéristiques de l'objet
  • Country/Region of Manufacture: Ukraine
  • Custom Bundle: No
  • Compatible Brand: Universal
  • Band: HF
  • Frequency Band(s): HF
  • Modified Item: No
  • Non-Domestic Product: No
  • MPN: Does Not Apply
  • Brand: Unbranded
  • Vendeur: igor_us4lg
  • Lieu où se trouve l'objet: Kharkov
  • Pays: UA - US
  • Lieu de livraison: Monde entier
  • Numéro de l'objet: 283827566080
  • Garantie client eBay
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Dimensions 110x150x70Plastic case.Includes power cable, PTT cable.Color - light grayX-Phase is located in a shack in the vicinity of your TRX and is included in the gap of the antenna feeder. In case you are using PA, between TRX and PA. Thus, the "Main" jack must be connected main operating antenna or PA input. Connect the "TRX" jack to the antenna socket of the transceiver. To the "Noice" jack, connect the AUX antenna, 2 to 5 meters Any wire stretched along the shelf of your shack. The Qrm Eliminator contains interface circuitry necessary for operation with most modern HF transceivers.This version Qrm Eliminator contains internal TX/RX RF sensing (VOX)It also has PTT Control line on the rear panel for keying the connections to the external device control circuits of your transceivers.Can be used with civilian radio stations. (CB 27 mHz)Switching QRM Eliminator to bypass mode occurs when RF voltage is applied to the input (radio) works as VOX.How it happens: When a RF voltage hits a diode, the RF voltage is rectified (detected), the positive potential opens the transistor and the relay switches to bypass mode. The input is quite sensitive, one watt is enough.Be careful and very careful! The RF signal for transmission through the X-Phase device can ONLY after making the ALL of the above connection and turning on the power of the device itself, while it should be lit by the corresponding “PWR” indicator on the front panel of the device.As can be seen from the schematic diagram, the X-Phase device in the transfer mode is formed through a high-frequency channel between the “TRX” and “MAIN” connectors. The maximum power of the high-frequency signal transmitted through this channel should not exceed 100 W! Do not connect the device to the PA output under any circumstances!Please watch the buyers video. Demonstration QRM Eliminator X phase on 20 m band - YouTube Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo]

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