Description: Description: The QRM Eliminator is inserted into the feedline from the trx to the antenna without any additional modifications required to the radio. The box has a built-in PTT control which enables the Eliminator to stay connected during transmit. An additional auxiliary receiving antenna is required, though, like a 2m antenna or simply a couple of meters wire in the shack. The unwanted signal is received with both antennas resulting in different phases. The QRM Eliminator now allows to adjust the phase angle as well as amplification in a way to cancel out the unwanted signal before it reaches the receiver front end! It's based on a totally innovative concept and cannot be compared to the normal 'noise blanker' performance.X-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 "AUX" 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.As can be seen from the circuit diagram, the X-Phase device in transmission mode forms through high-frequency channel between the connectors "TRX" and "MAIN". Maximum The power of the high-frequency signal transmitted through this channel should not be exceed 100 watts! Do not connect the instrument to the PA output under any circumstances!Can be used with civilian radio stations. (CB 27 mHz) Package list: a. Host: 1 set;b. PTT: 1 line;c. SMA head rod antenna: 1PCS;d. Dc2.1 / 5.5 power cord: 1 PCSFAQCan you offer multi-buy discounts?Yes, discounts will available if you buy two or more from our store; please feel free to contact us for discount price. What kinds of warranty available for items listed above?Items in this listing comes with 30-days money back warranty and one year manufacturer repair warranty. Which carrier will responsible for delivery? How long is the the delivery time? Any tracking available?The default shipping company is speedpak or similar carrier with tracking; normally, items will arrive in about 2 to 4 weeks.Can I upgrade the shipping service to express? How much that would cost?In some rare cases, we would automatically upgrade the shipping service to express(DHL, FEDEX, UPS, EMS etc.,) without additional charges. If you need quote of the express service for your country, please contact me.
Price: 59.16 USD
Location: ShenZhen
End Time: 2024-08-21T08:14:31.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Compatible Brand: Universal
Type: ELIMINATOR
MPN: Does not apply
Model: QRM
Brand: Unbranded
