USDR USDX SDR Transceiver - 8 Band Full Mode HF SSB QRP Radio Transceiver for Amateur Radio, Signal Receiving & Emergency Communication | Portable Ham Radio for Field Operations, Camping & Disaster Preparedness

$101.02

$183.69

Safe 45%

USDR USDX SDR Transceiver - 8 Band Full Mode HF SSB QRP Radio Transceiver for Amateur Radio, Signal Receiving & Emergency Communication | Portable Ham Radio for Field Operations, Camping & Disaster Preparedness

$101.02

$183.69

45% Off

Delivery & Return: Free shipping on all orders over $50

Estimated Delivery: 10-15 days international

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SKU: 95044224

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Description

Specification: Item Type: Mobile Transceiver Material: Aluminium Alloy Support Full Mode: USB, LSB, CW, AM, FM (SSB Mode Has Good Reception, But Poor Transmission. AM And Fm Modes Are And Have Poor Results) Filter DSP Filter: 4000, 2500, 1700, 500, 200, 100, 50hz Passband Function DSP Function: Automatic Gain Control (AGC), Noise Reduction (NR), Xmit Voice Trigger (VOX), RX Attenuator (ATT), TX Noise Gate, TX Unit Control, Volume Control, dbm/s Meter Sidebar, Carrier Suppression SSSSB Transmit: Better Than -45dbc, Imd3 (Dual Sound) -33dbc, Receive: Better Than -50dbc Support Multi Band Support, Continuously Adjustable 10m/32.8ft In 80m/262.5ft Frequency Range (From 20khz 99mhz, Lossy Performance) Open Source Firmware, Allows Experimentation, Can Add New Features, Can Share Contributions Via Github, Software Complexity: 2000 Lines Of Software Based Vovox Word Available For Fast Full Control (QSK And Semi QSK Operation) Or RX Auxiliary Switch TX In Digital Mode (No CAT Or PTT Interface Required), Using Fully Digital TX External Control Of The PTT PA Output Using Delay Stage And Software Based SSB Stage Transmitters: Control Of The Phase Of The Sill Si5351 (Via Small Frequency Changes At 800kbits/s I2c) And The Amplitude Of The PA (Via PWM PA Key Shaping Circuitry) Three Independent Switchable Analog Front End Receiver Attenuators: (0dB, -13dB, -20dB, -33dB, -53dB, -60dB, -73dB) Receiver Noise Floor MDS: -135 DBm At 28MHz (200Hz BW) Receiver Front-End Selectivity: Steep -45 DB/Decade Roll Off From Tuning Frequency +/-2 KHz Blocking Dynamic Range: 20kHz Offset 123dB, 2kHz Offset 78dB CW Decoder, Straight Iambic A B Keyer Package List: 1 x Mobile Transceiver1 x Microphone 1 x Instruction Book

Shipping & Returns

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Reviews

*****

Verified Buyer

This is a fine little radio. I have used it for contacts on 80m, 40m, 20m, 17m, and 15m. It's no powerhouse, but that's to be expected when working qrp. If you are patient and wait for your opening it works OK. I was using a fan dipole approx 25ft off the ground. Worked US, Brazil, Slovenia, Maderia Island, Lithuania, Canada, Italy, etc... it's nice to have a radio I can throw in my bag and not worry too much about. Just remember to adjust the settings before you get started and you shouldn't have any issues.

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