-40%
QRM Eliminator X-Phase (1-30 MHz) HF bands (SO-239 connectors)
$ 42.24
- Description
- Size Guide
Description
Review on www.eham.netThe 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)
Aluminium enclosure
Dimension 114*89*55 mm
Paper manual included.
Packaging:
The product dispatched carefully packed
. We use only high quality and new packaging materials.
Please read carefully product title, description and include list. Any questions are welcome.
If you received broken or defective parts please contact us first, because we can resolve this problem in best way.
Handling time:
3 business days to process international orders required after receiving cleared payment. This does not include the number of business days the shipping service will take to deliver the item to you. We can upload a tracking number during handing time even before your package was transferred to logistic company for the delivery.
Shipping:
We dispatch your order during 1-3 business day. Take note, international shipping is more complicated and longer than domestic, that's why when you buy internationally it mean you are agree to wait for the package. For Economy International Delivery default stated time is 2-4 weeks. Some countries may take longer because of your country custom regulation rules or postal service. USA usually takes 3-4 weeks; Europe 2-3 weeks; Australia 3-4 weeks; Germany 2-3 weeks. All other countries 3-4 weeks default delivery time.
We are not accept any claims for shipping time! Economy Shipping mean we'll send your items with Air Mail, but we cannot promise it will be fast, because it depends on post service, flights schedules, weather accidents, custom processing and other things that out of our control.
We ship internationally and using
Economy International service (FREE shipping with tracking)
Usually it takes 3-4 weeks.
But
Delivery time parcels can be increased up to 4-5 weeks. And We don`t control it.
73!