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 Longgang,ShenZhen, CN

Ailunce HS2 HF VHF UHF SDR Transceiver

In Stock Unavailable
SKU: A9154D

Regular price $659.00

  • - This one built-in GPS Module

HS2 is an ultra-portable full-frequency full-mode SDR radio. Receive frequency coverage 300K~1.6GHZ. The built-in network port can realize remote operation and remote firmware upgrade. The HAM-BOX mobile app(for the android system) we developed allows the mobile phone to easily control and play radio stations(the app is still under development, any progress we will post on ailunce website). HS2 adopts a full keyboard design, built-in Bluetooth module, sound card module and serial communication port module. Full support for currently popular radio control software and logging software. We are working hard to give you more playable space.

We will continue to update the firmware to improve the functions, If you strive for perfection, please think twice before placing an order.

Function Feature:

  1. Real-time spectrum.
  2. Waterfall chart.
  3. Doppler frequency tracking(under development).
  4. Using software-defined radio technology (SDR), full-band support SSB, CW, RTTY, AM, FM.
  5. Double frequency conversion circuit structure.
  6. IF width and IF shift hardware and software can be modified to provide powerful IF interference suppression.
  7. DSP digital noise reduction. 
  8. Built-in 160-6m high-speed automatic antenna tuner.
  9. Built-in electronic key controller, all parameters can be set flexibly.
  10. Built-in sound card with IQ and audio output.
  11. Built-in FLASH memory(under development).
  12. USB TYPEC3.1 interface for power supply and computer connection.
  13. 13. High accuracy of TXCO ± 0.5ppm (-10-60 ℃).
  14. 14. Ultra-wide working voltage range: 5-32VDC.
  15. Power Reversed Polarity Connection Protection
  16. Built-in GPS / Beidou, GSM, electronic compass (acceleration, angle sensor) (optional)
  17. GPS time (requires optional GPS module).
  18. Built-in UTC clock. 
  19. Voltage display.
  20. Unique LORA data transmission (requires optional LORA module).
  21. Ultra-lightweight: ≤1KG
  22. Built-in network port, support remote firmware upgrade(Pay to use, under development, not available).


Standard Configuration Option Configuration
FM module GPS module
Bluetooth module LORA module
Wired microphone Electronic compass module
Built-in sound card Bluetooth microphone
Built-in automatic antenna tuner Shortwave balcony antenna
Built-in memory External frequency wheel(under development)

HS2 Technical Data

Transmitter Parameters
Transmitter Architecture SDR
Transmission Mode SSB, CW, RTTY, AM, FM
Frequency Resolution  1Hz
Transmit Frequency Range*1 1.800-2.000Mhz, 160m3.500-3.900Mhz, 80m5.351.5-5.366.5Mhz, 60m 7.000-7.300Mhz, 40m10.100-10.150Mhz, 30m14.000-14.350Mhz, 20m18.068-18.168Mhz, 17m 21-21.450Mhz, 15m24.890-24.990Mhz, 12m 28-29.7Mhz, 10m 50-54Mhz, 6m 144-146/148Mhz, 2m430-450MHz. 70cm
Output Power HF+6m:SSB(1~20W),CW(0.1~20W), FM(0.1~20W), AM(1~5W),VHF: SSB/CW/FM(0.5~5W)UHF:SSB/CW/FM(0.5~5W)
Power Consumption TX:13.8V~5ARX:13.8V~0.25A(Normal),0.35A(Max brightness&Highest audio)
Carrier Suppression <50db
Spurious Suppression 1.8—54MHZ: ≥50db 144—146MHZ: ≥60db 430—440MHZ: ≥60db
Memory Channel 999
Receiver Parameters
Receiver Architecture SDR
Receiver Mode SSB, CW, RTTY, AM, FM
Receive Frequency Range 300KHz-1.6GHz*2
IF Bandwidth 20KHz
IF 12KHz
Sensitivity*3 SSB/CW:(BW: 2.4kHz @ 10dB S/N)0.18uV(1.8—54MHZ), 0.25uV(144—146MHZ), 0.25uV(430—440MHZ)AM:( BW: 6kHz @ 10dB S/N)15uV(0.3—1.8MHZ), 2uV(1.8—54MHZ), 2uV(144—146MHZ), 2uV(430—440MHZ)FM:(BW: 15kHz @ 12dB S/N)0.5uV(28.0—29.7MHZ), 0.25uV(50—54MHZ), 0.3uV(144—500MHZ), 0.5uV(430—440MHZ)
IF Suppression ≥70db
Image Suppression ≥80db
Audio Output Power 2W (10% distortion rate, 8Ω load, 3KHZ)
Antenna tuner parameters
Tuning frequency range 1.8-54MHZ
Tuning impedance range 16.7Ω--150Ω unbalanced (SWR is better than 1: 3)
Tuning accuracy VSWR: 1: 1.5 or less
Tuning time 2-5S (full segment 10S)
Tuning method Automatic / Manual
Spectrum parameters
Spectrum bandwidth 48K
RF Spectrum FFT
Structural parameters
Size 190X120X45mm (excluding protrusions)
Weight  <1KG
Working voltage parameters
Voltage range 5—32V receiving range,5-12V transmit power limit,12-15v UV full power output, 12-18V HF full power output,15/18-32V prohibits transmit.
Antenna interface
Antenna interface TNC/BNT/M/N (optional)
Working environment parameters
Working temperature -10 ℃ to 60 ℃
Working humidity 10% -- 90%

 Note *1: Frequency range is different according to different countries or areas, the actual frequency by local legal provisions.

Note *2: Data retention.

Note *3: to be calibrated, the final interpretation of all manufacturers.


1 reviews

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No CTCSS/DCS on 6 & 10 Meters

Hello, It is my understanding after speaking with the factory about the new HS2 Radio, they have chosen not to support CTCSS/DCS for FM Repeaters on 6 & 10 Meters. I also asked about repeater offsets for those frequencies as well and there was no response. They seem to support CTCSS on VHF/UHF so the feature is built into the circuitry and programming. Why would a company with a new SDR Radio design take away a needed feature that has been around for over 25 years in Multi-Band HAM Radio units from every other radio manufacturer? There are tons of people who use FM repeaters on 6 & 10 Meters and need to properly access them with CTCSS/DCS. Simply, WHY?

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