Ailunce HS2 User Manual
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Ailunce HS2 User Manual

Hf/vhf/uhf full mode sdr transceiver
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Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver
HF/VHF/UHF
Full mode SDR transceiver
Ailunce HS2
User manual

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Summary of Contents for Ailunce HS2

  • Page 1 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver HF/VHF/UHF Full mode SDR transceiver Ailunce HS2 User manual...

  • Page 2: Table Of Contents

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Directory Summary ……………………………………………...... 2 Electronic compass operation ……………………......19 Accessories and options …………………………......4 LoRa digital data transmission operation ……….......…. 20 Specifications ……………………………………......5 Rear panel interface …………………………........…..…... 20 Panel control and operation ………………………......8 Interface definition ……………………........………..…..

  • Page 3: Summary

    HS2 operation modes include SSB, CW, AM, FM, LoRa, and digital modes. It includes all the advanced functions and features of all radio stations. HS2 is designed with two power supply modes, USB interface, and the DC interface. The power supply voltage range is a 5VDC ~ 32VDC. At the same time, all power interfaces support anti-reverse connection protection.
  • Page 4 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver HS2 Basic Features and Application 14, Ultra-wide working voltage range: 5VDC ~ 32VDC Feature 15, Power supply reverse connection protection 1, Real-time spectrum 16, Built-in GPS/ BeiDou Navigation Satellite System, GSM, electronic compass (acceleration, angle sensor) (optional)

  • Page 5: Accessories And Options

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Accessories and options Standard Option FM Module GPS Module Bluetooth Module LoRa Module Built-in Sound Card Electronic Compass Module (Altimeter) Built-in Automatic Tuner Shortwave Balcony Antenna Internal Memory External VFO Knob DC Power Cord...

  • Page 6: Specifications

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Specifications Transmitter Parameter Transmitting Architecture Transmitting Mode SSB，CW，RTTY，AM，FM Frequency Resolution 1.800～2.000；3.500～3.900；5.351.5～5.366.5；7.000～7.200； Transmitting Frequency Range /MHz 10.100～10.150；14.000～14.350；18.068～18.168；21～21.450； 24.890～24.990；28～29.7；50～54；144～146；430～440. HF+6m: SSB: 1W～20W, CW: 0.1W～20W, FM: 0.1W～20W, AM: 1W～ 5W； Output Power VHF: SSB/CW/FM: 0.5W～5W； UHF:SSB/CW/FM: 0.5W～5W.
  • Page 7 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Receiver Parameter Receiving Architecture Receiving Mode SSB,CW,RTTY,AM,FM Receiving Frequency Range 300kHz～1.6GHz* Intermediate Frequency Bandwidth 20kHz Intermediate Frequency ZERO IF SSB/CW:(BW: 2.4kHz @ 10dB S/N） ； 0.18μV(1.8～54)MHz；0.25μV(144～146)MHz； 0.25μV(430～440)MHz；AM:( BW: 6kHz @ 10dB S/N)； 15μV(0.3～1.8)MHz；2μV(1.8～54)MHz；...
  • Page 8 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Antenna Tuner Parameter Tuning Frequency Range 1.8 MHz～54MHz Tuning Impedance Range 16.7Ω～150Ω unbalance (standing wave ratio is better than 1:3) Tuning Accuracy VSWR: ≤1:1.5or less Tuning Time 2s～5s（Full Band 10s） Tuning Ways Automatic/Manual...

  • Page 9: Panel Control And Operation

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Panel control and operation Front panel ①Numeric keyboard ②LCD Monitor ③Function keyboard ④Headphone interface ⑤Wired hand microphone interface ⑥Receiving indicator ⑦Transmitting indicator Back Homepage...

  • Page 10: Key Function

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Key Function Short key Function Long Key Function Switch the standing wave table (VSWR), ALC, Power Power on, power off MIC audio indication Band Frequency band selection CW setting Split Different frequency on, different frequency off...

  • Page 11: Indicator Light

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Only display the spectrum, only display the waterfall chart, display the spectrum and NB or NR options the waterfall chart at the same time NR, NB, PEAK threshold setting Turn off NR or NB...

  • Page 12: Main Interface

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Main interface 1, Digital filter width 2, Waterfall illustration 3, Spectrum 4, Band A/B instructions 5, Mode display 6, SWR, AUD, ALC instrument meter (transmitting power meter when transmitting) 8, Different frequency transmitting frequency...

  • Page 13: Band Selection Operation

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Band Selection Operation Short press the 【BAND】 button to pop up the frequency band selection interface, press the direction key to select the frequency band, and press the MENU key to confirm. Different Frequency Press【SPLIT 】to display the different frequency, then press again to turn off the different...

  • Page 14: Af Audio Setting

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver AF audio Setting VOL: Volume MIC: MIC gain Short press the 【 AF 】 button to enter the AF CMP: MIC Compression ratio interface, use the left and right direction keys to BAS: Bass select the setting item, and use the up and down buttons to set the value.

  • Page 15: Usb Sound Card Data Output Format Setting

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver USB sound card data output format setting Long press the 【RF】 key to enter the USB sound card data output format selection interface, and use the up and down keys to select the output mode. Press and hold again to exit.

  • Page 16: Transceiver Mode Setting

    Tune operation 1. Short press【Power】key to switch to SWR standing wave instrument. 2. Short press 【Tune】key, HS2 will automatically enter CW mode 5W state long tone transmission. The word TUNE will be displayed on the display interface. 3. Observe the SWR value of the standing wave instrument, adjust your antenna feeder system so that the standing wave is displayed below 2, indicating that the antenna feeder system is normal, press the【Tune】key again to exit.

  • Page 17: A/B Frequency Operation

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver A/B frequency operation Short press【A/B】button to switch A/B frequency, Long press A frequency=B frequency. NR/NB noise suppression setting Short press【NR】 to turn on NR/NB, and then short press to switch NR/NB. Long press the【DSP】key to turn off NR/NB.

  • Page 18: Spectrum And Waterfall Display Setting

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Spectrum and waterfall display setting Long press the【NR】key to select and display the waterfall chart, and long press to select and display the spectrum chart, and long press the waterfall chart and the spectrum chart to display at the same time.

  • Page 19: Digital Filter Operation

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Digital filter operation Short press 【BW】 key to select digital filter, left or right direction key to select filter bandwidth, short press 【BW】 key to ensure filter bandwidth. Transmitting power setting Short press【PA】key to select power setting, up and down keys to increase or decrease power. We short press【PA】...

  • Page 20: Wfm Radio Operation

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver WFM radio operation Use the left and right buttons to search for the channel, and the up and down buttons to increase or decrease the volume. Long press to exit the radio function.

  • Page 21: Lora Digital Data Transmission Operation

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver LoRa data transmission operation Directly display when receiving message, press the keyboard to input the information, and click TX to transmit the information. Rear panel interface ①Antenna interface HF/50MHz/144MHz/430MHz antenna port (M type), the output impedance is 50Ω.
  • Page 22 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver ④RS232 serial interface It is used for connecting peripheral smart devices, such as external VFO knob. ⑤Electric key interface This interface is a 3.5mm three-core interface, used to connect electronic automatic key control or ordinary hand keys.

  • Page 23: Interface Definition

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Interface definition Audio output/headphone interface Hand microphone Power Back Homepage...

  • Page 24: Transmitting Operation

    Transmitting operation Please follow my guide to learn how to quickly set up and use your new equipment HS2. You must really want to use it to communicate. Below we will guide you to the first QSO. You will get an unparalleled experience from this brand new device. Now, we begin to understand how to operate it! ●Turn on and off HS2...

  • Page 25: Ssb Communication

    ●Hand microphone selection 1. The HS2 is equipped with a Bluetooth hand microphone. After turning on the Bluetooth hand microphone, the radio will pair itself. After the pairing is successful, the indicator light of the hand microphone will be green.

  • Page 26: Cw Communication

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver operating at 14MHz or above, please select USB mode. 2. Short press【Power】key, the screen switches between ALC, SWR, AUD meter display. 3. Press the PTT button on the microphone and speak into the microphone in a normal voice, while observing the AUD meter display. When the microphone enters the actual voice level, there will be a corresponding amplitude display on the AUD meter.

  • Page 27: Fm Communication

    FM communication The HS2 supports full-band FM mode transmission and reception. It is usually used for FM communication above 28MHz in short-wave communication. 29.6MHz is called the magic band by the HAM community. It will be opened in a short time in the summer of the year, which is very challenging.

  • Page 28: Am Communication

    Data communication RTTY HS2's "RTTY" working mode is based on the long-term use of amateur radio, based on the LSB carrier. If you want to use the USB carrier for "RTTY" operation, you need to set up the user, please refer to the following introduction.

  • Page 29: Customize Digital Pattern Mode

    HS2 has a CAT system, so you can control the walkie-talkie with a personal computer. Multiple control operations can be fully automated with the click of a mouse, and control of third-party software packages (such as radio log software for games) is also supported so that HS2 can be used for communication without (additional) operators.

  • Page 30: Computer Third-Party Software Setting Operation

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Computer third-party software setting operation 1, JTDX setting 1-1. The computer operating system only supports WIN10. Please use the TYPE-C USB cable to connect to the computer radio. After a successful connection, enter the computer device manager. You can view the port (USB serial device COM*).
  • Page 31 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver 1-3. Open the FT8 software JTDX setting interface The radio station chooses FT-817, the port number chooses the COM4 that the computer checks before, the PTT way chooses CAT control, just ignore the rest, click test CAT, when connecting successfully it will display green.

  • Page 32: Hrd Setting

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver 2, HRD setting 2-1. The computer operating system only supports WIN10. Please use the TYPE-C USB cable to connect to the computer radio. After the connection is successful, enter the computer device manager to view the port (USB serial device COM*).
  • Page 33 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver 2-3. When you open the HRD for the first time, the options dialog box will pop up automatically. Click Connect after the settings are completed according to the figure. If the connection is successful, you will directly enter the software interface. If not, you will be noticed.

  • Page 34: N1Mm Setting

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver 3, N1mm setting 3-1. the computer operating system only supports WIN10. Please use the TYPE-C USB cable to connect to the computer radio. After the connection is successful, enter the computer device manager. You can view the port (USB serial device COM*). Here I display COM4.

  • Page 35: Hdsdr Setting

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver 3-4. After a successful setting, the software can fully control the radio station. 4, HDSDR setting 4-1. The computer operating system only supports WIN10. Please use the TYPE-C USB cable to connect to the computer radio. After a successful connection, enter the computer device manager.
  • Page 36 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver 4-2. Set the USB mode on the radio station, long-press the【RF】key to enter the USB sound card data output format selection interface, use the up and down keys to select the output mode【IQ】, and then long press to exit.
  • Page 37 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver 4-4. Select the RX input of the sound card as microphone USBHS2, and select the sound card of the computer as the output. After it is set, click【Start】on the HDSDR interface to use it.

  • Page 38: Mobile App

    5, Bluetooth adapter and radio realize wireless connection The Bluetooth adapter is developed by us and the HS2 can realize the wireless connection between the computer and the radio. You can put the radio on the balcony, and the laptop and tablet computer can control the radio on the sofa in the living room.
  • Page 39 6. Digital filter operation, HS2 provides a powerful digital filter. We short press the BW button to select the digital filter. After the digital filter is turned on, the original white horizontal line on the spectrum is displayed in green.

  • Page 40: Hs2 Firmware Upgrade

    You will find that the noise will be greatly suppressed. At this time, you can also adjust the combination of the previous RFG and IFG to achieve the best reception effect. Through the above settings, you have mastered the advanced receiving settings of HS2. Now, let HS2 explore with you in the ocean of radio waves. HS2 firmware upgrade 1.

  • Page 41: Warnings

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver RF ENERGY EXPOSURE AND PRODUCT SAFETY GUIDE FOR PORTABLE TWO-WAY RADIOS Before using this radio, read this guide which contains important operating instructions for safe usage and RF energy awareness and control for compliance with applicable standards and regulations.
  • Page 42 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver To transmit on these frequencies, you are required to have a license issued by them. For the detailed classification and the use of your two radios, please contact the local government radio management departments. The use of this radio outside the country where it was intended to be distributed is subject to government regulations and may be prohibited.
  • Page 43 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver CE Requirements: (Simple EU declaration of conformity) Shenzhen Retevis Technology Co., Ltd. declares that the radio equipment type is in compliance with the essential requirements and other relevant provisions of RED Directive 2014/53/EU and the ROHS Directive 2011/65/EU and the WEEE Directive 2012/19/EU;...
  • Page 44 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver RF Exposure Information •DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause you to exceed RF exposure limits. A proper antenna is an antenna supplied with this radio by the manufacturer or an antenna specifically authorized by the manufacturer for use with this radio, and the antenna gain shall not exceed the specified gain by the manufacturer declared.
  • Page 45 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Operating Instructions: •Transmit no more than the rated duty factor of 50% of the time. To Transmit (Talk), push the Push to Talk (PTT) button. To receive calls (listen), release the PTT button. Transmitting 50% of the time, or less, is important because the radio generates measurable RF energy exposure only when transmitting in terms of measuring for standards compliance.
  • Page 46 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Turn off your radio power in the following conditions: •Turn off your radio before removing (installing) a battery or accessory or when charging battery. •Turn off your radio when you are in a potentially hazardous environments: Near electrical blasting caps, in a blasting area, in explosive atmospheres (inflammable gas, dust particles, metallic powders, grain powders, etc.).
  • Page 47 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Avoid Burns Antennas •Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with the skin when the radio is in use, a minor burn can result.
  • Page 48 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver •Contact Retevis for assistance regarding repairs and service. •The adapter shall be installed near the equipment and shall be easily accessible. Approved Accessories •This radio meets the RF exposure guidelines when used with the Retevis accessories supplied or designated for the product. Use of other accessories may not ensure compliance with the RF exposure guidelines and may violate regulations.

  • Page 49: Product Warranty Card

    Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver Guarantee Model Number: Serial Number: Purchasing Date: Dealer: Telephone: User’s Name: Telephone: Country: Address: Post Code: Email: Remarks: 1. This guarantee card should be kept by the user, no replacement if lost. 2. Most new carry a two-year manufacturer’s warranty from the date of purchase. Further details, please read https://www.ailunce.com/AfterSaleService/...
  • Page 50 Ailunce HS2 HF/VHF/UHF Full Mode SDR Transceiver...

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