USDX USDR HF QRP SDR Transceiver SSB/CW Transceiver 8-Band 5W DSP SDR Black Shell US Plug With Mic
Description:
This is a shortwave druse ssb/cw transceiver. It has 1602 screen, built-in battery, equipped with charger, built-in microphone, built-in speaker! It can be connected to an auto key and can be cw decoded.
Characteristics:
-Using Osmo series launch tube, durable
-Can be used by connecting the antenna (M seat)
-8 bands. Power wave digital display! 13.8v 10w maximum external power! Built-in 12.6v battery
-Dimensions: 76x46x130mm/3x1.8x5.1"
-Provides FT8 option connector later
-Use tcxo for kds. Accuracy 0.5ppm (1ppm per year)
- Aluminum shell laser marking
-Fully aluminum buttons! Translucent silica gel button (receive green, emit red)
Function list:
- Simple, interesting and versatile cxp ssb HF transceiver with built-in dsp and sdr functions
- EER electronic level driven SSB launch stage
- 13.8v power supply provides about 10w ssb output
-Full mode support: usb, lsb, cw, am, fm
-dsp filter: password 4000, 2500, 1700, 500, 200, 100, 50hz
- DSP Function: Auto Gain Control (AGC), Noise Reduction (NR), Voice Trigger, Xmit Voice Trigger (VOX), Attenuator RX Attenuator (ATT), TX
Noise gate, TX driver control, volume control, dbm/s meter
- Sideband Reverse SSB/Carrier Suppression: better than -45dbc, imd3 (two tone) -33dbc, reception: better than -50dbc
-Multi-band support, continuously adjustable in 160m-10m frequency band (and 20khz..99mhz performance loss)
-Open source, integrated firmware for Arduino IDE; allows experimentation, can add new functions, can share contributions via github, software complexity: 2000 lines of code
-Software based VOX can be used as a quick and full raid (QSK and Semi-QSK operation), or to assist in running in digital mode (no cat or ptt interface) for rx/tx switching, external delayed ptt output control tx/pa
-Simple installation modification with 8 component changes and 8 wires
-Lightweight and cost-effective transceiver: thanks to the level and eer transmitter, it has high energy efficiency (no bulky heat sink needed) and simple
Design (no complex balanced linear power amplifiers required)
-SSB transmitter stage entirely based on digital and software: by controlling the phase of the PLL SI5351 (through the small frequency shift of I2C above 800kbit/s) and the amplitude of the PA (through the PWM of PWM) to sample the microphone input and reconstruct the ssb signal. Pa key shaping circuit)
-Software-based, all-digital SDR receiver stage (optional): samples the I/Q (complex) signal from the digital mixer from the square sampling detector, and perform a 90 degree phase shift in the software (hilber transform) and eliminate one by adding sidebands
-Three independently switchable analog front receiver faders (0db,-13db,-20db,-33db,-53db,-60db,-73db)
- MDS receiver noise level: -135 dbm (200hz bw) to 28mhz
- Receiver front selectivity: Steep tuning frequency -45db/ten times roll-off/-2khz
- Lock dynamic range: 20khz offset 123db, 2khz offset 78db
- CW decoder, straight/iambic-a/b keyboard
-Vfo a/b scrit and split, and switch the corresponding relay band filter via i2c
-Support for cat (TS480 subset), you can stream audio, press keys and display text through cat
-This is probably the most economical and easiest to build standalone SDR/SSB transceiver. Great simplification simplifies the original QCX circuit (i.e. reduces installation components by 50%, reduces installation components by 50%, does not require complex transformer windings and does not require alignment procedures), and is more versatile
Port introduction:
-Charge: Built-in lithium battery charging port and you can only use the charger provided! It is forbidden to use other chargers!
-Switch: off to turn off. Bat: Built-in battery power supply. 13.8: external power supply
-DC13.8v/3a: external power supply port
-Key: Automatic key body connection (A, B, single key)
-Pa: external power amplifier, PTT signal
-Microphone: External microphone port
-Uart: serial communication port (osmo compatible)
-Spk: external speaker
Package included:
1 x Transceiver
1 x Power Adapter
1 x Mic
1 x 3 in 1 screwdriver
Shipping:
Free Shipping
Handling time: Ship within 24 hours
Delivery Time: 3-7 business days
Warranty:
1. Condition: 100% Brand New
2. Warranty Period: 1 Years
3. 24-Hour Support: Provide you with timely after-sale support
USDX USDR HF QRP SDR Transceiver SSB/CW Transceiver 8-Band 5W DSP SDR Black Shell US Plug With Mic
Description:
This is a shortwave druse ssb/cw transceiver. It has 1602 screen, built-in battery, equipped with charger, built-in microphone, built-in speaker! It can be connected to an auto key and can be cw decoded.
Characteristics:
-Using Osmo series launch tube, durable
-Can be used by connecting the antenna (M seat)
-8 bands. Power wave digital display! 13.8v 10w maximum external power! Built-in 12.6v battery
-Dimensions: 76x46x130mm/3x1.8x5.1"
-Provides FT8 option connector later
-Use tcxo for kds. Accuracy 0.5ppm (1ppm per year)
- Aluminum shell laser marking
-Fully aluminum buttons! Translucent silica gel button (receive green, emit red)
Function list:
- Simple, interesting and versatile cxp ssb HF transceiver with built-in dsp and sdr functions
- EER electronic level driven SSB launch stage
- 13.8v power supply provides about 10w ssb output
-Full mode support: usb, lsb, cw, am, fm
-dsp filter: password 4000, 2500, 1700, 500, 200, 100, 50hz
- DSP Function: Auto Gain Control (AGC), Noise Reduction (NR), Voice Trigger, Xmit Voice Trigger (VOX), Attenuator RX Attenuator (ATT), TX
Noise gate, TX driver control, volume control, dbm/s meter
- Sideband Reverse SSB/Carrier Suppression: better than -45dbc, imd3 (two tone) -33dbc, reception: better than -50dbc
-Multi-band support, continuously adjustable in 160m-10m frequency band (and 20khz..99mhz performance loss)
-Open source, integrated firmware for Arduino IDE; allows experimentation, can add new functions, can share contributions via github, software complexity: 2000 lines of code
-Software based VOX can be used as a quick and full raid (QSK and Semi-QSK operation), or to assist in running in digital mode (no cat or ptt interface) for rx/tx switching, external delayed ptt output control tx/pa
-Simple installation modification with 8 component changes and 8 wires
-Lightweight and cost-effective transceiver: thanks to the level and eer transmitter, it has high energy efficiency (no bulky heat sink needed) and simple
Design (no complex balanced linear power amplifiers required)
-SSB transmitter stage entirely based on digital and software: by controlling the phase of the PLL SI5351 (through the small frequency shift of I2C above 800kbit/s) and the amplitude of the PA (through the PWM of PWM) to sample the microphone input and reconstruct the ssb signal. Pa key shaping circuit)
-Software-based, all-digital SDR receiver stage (optional): samples the I/Q (complex) signal from the digital mixer from the square sampling detector, and perform a 90 degree phase shift in the software (hilber transform) and eliminate one by adding sidebands
-Three independently switchable analog front receiver faders (0db,-13db,-20db,-33db,-53db,-60db,-73db)
- MDS receiver noise level: -135 dbm (200hz bw) to 28mhz
- Receiver front selectivity: Steep tuning frequency -45db/ten times roll-off/-2khz
- Lock dynamic range: 20khz offset 123db, 2khz offset 78db
- CW decoder, straight/iambic-a/b keyboard
-Vfo a/b scrit and split, and switch the corresponding relay band filter via i2c
-Support for cat (TS480 subset), you can stream audio, press keys and display text through cat
-This is probably the most economical and easiest to build standalone SDR/SSB transceiver. Great simplification simplifies the original QCX circuit (i.e. reduces installation components by 50%, reduces installation components by 50%, does not require complex transformer windings and does not require alignment procedures), and is more versatile
Port introduction:
-Charge: Built-in lithium battery charging port and you can only use the charger provided! It is forbidden to use other chargers!
-Switch: off to turn off. Bat: Built-in battery power supply. 13.8: external power supply
-DC13.8v/3a: external power supply port
-Key: Automatic key body connection (A, B, single key)
-Pa: external power amplifier, PTT signal
-Microphone: External microphone port
-Uart: serial communication port (osmo compatible)
-Spk: external speaker
Package included:
1 x Transceiver
1 x Power Adapter
1 x Mic
1 x 3 in 1 screwdriver
Shipping:
Free Shipping
Handling time: Ship within 24 hours
Delivery Time: 3-7 business days
Warranty:
1. Condition: 100% Brand New
2. Warranty Period: 1 Years
3. 24-Hour Support: Provide you with timely after-sale support
Customer Reviews
Based on 17 reviews
88%
(15)
12%
(2)
0%
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0%
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A
I absolutely love this little rig. While it wasn't my first venture into the realm of compact Chinese transceivers, it has quickly become my favorite. My previous experience with the Radioddity QR20 was a disappointment on every level, but this rig excels in multiple areas. It's loud, powerful enough for its size, well-built, versatile, and boasts a large user community, making it easy to find answers regarding usage or repairs.
A
Bought it because of the water/dust proof rating, mounted in my rzr so that is a must.
Only time will tell if it last, but I like it so far.
Paired it with a tram antenna mounted on the roof and we are good to go.
If you are looking at buying this radio and only need 25 watts it is well worth the money.
A
Purchased two of these for installation in my vehicles; manually programmed both with identical frequencies, about 40 or so. These are simple to program, also EZ to 'expand' the bandwidth to accommodate greater frequency ranges. The radio itself is small, rugged and very solid feeling. The waterproofing is evident, although I'm not about to test it. The microphone is noticeably more substantial feeling than many radios of similar purpose; overall it's a great choice at a nice price point.
A
This is a good little radio, I had it in my car, but moved it in for a base station, with a home made 1/4 wave 2m antenna I can open repeaters 60 miles away . This unit has been a great little radio, I use it for a base, and talk on it daily, 25w all day long, the fan it still working like it should, I'm a TYT guy now, the quality is impeccable.
S
Quality is good, mount brackets and base mount also good paint job, is a good product. Recommend to others.
The Brand
