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Retevis Ailunce HS4 10 Meter SSB Ham Radio AM/FM/PA/ Mobile HF Transceiver with Antenna

In Stock Unavailable
SKU: A9290A-C9268A

Regular price $499.99 $ 219.99

Large LCD display:ham radio base station displays the complete frequencies on the LCD; displays the channel numbers on the LED; whenever and wherever; operators easily check the radio information
Knob adjustment: equipped with a VFO knob and optional step values; ssb ham radio adjusts the frequency quickly and conveniently
6 modes switch:10 meter ham radio supports PA/AM/FM/USB/LSB/CW modes; which meet flexible use needs; in addition; CW mode can connect the external Moss devices to achieve secure communication 
Dual watch function: mobile transceiver can watch and receive on two frequencies alternatively and automatically; operators won't miss important calls
Clear sound quality:long range mobile radio not only supports squelch function; but also supports noise reduction function; mobile transceiver has a clear sound to receive; no matter how noisy the transmission environment is.


Retevis Ailunce HS4 10 Meter SSB Ham Radio AM/FM/PA/ Mobile HF Transceiver with Antenna

Retevis Ailunce HS410-meter radio boasts a 40-watt transmission power and 28.000-29.695MHz frequency range that delivers crystal-clear communication over long distances, making it an ideal choice for radio amateur enthusiasts, truckers, and emergency responders.

Retevis Ailunce HS4 10 Meter SSB Ham Radio AMFMPAUSBLSBCW Mobile Transceiver 1

Long range mobile radio

high power mobile transceiver has strong penetration offers a long-range communication. shortwave design breaks the communication limitation; a 10-meter radio communicates stably and smoothly.

Retevis Ailunce HS4 10 Meter SSB Ham Radio with Atenna long range

6 optional modes

10 meter radio increases the flexibility of use through the PA/AM/FM/USB/LSB/CW modes; meanwhile; CW mode makes it secure to communicate by connecting the external Moss devices to communicate

Retevis Ailunce HS4 10 Meter SSB Ham Radio AMFMPA Mobile Transceiver with Atenna six mode

6 frequency bands

ssb ham radio supports A/B/C/D/E/F frequency bands. The mobile transceiver provides operators with flexible communication options. No matter where you are,choose the proper one to achieve communication flexibly.

 Ailunce HS4 10 Meter SSB Ham Radio six mode

Large LCD display

ham radio base station displays the complete frequencies and function operations on the LCD. Displays the channel numbers on the LED, whenever and wherever; operators easily check the radio information

Retevis Ailunce HS4 10 Meter SSB Ham Radio AMFMPAUSBLSBCW Mobile Transceiver LCD Display

Clear sound quality

long range mobile radio not only supports squelch function but also supports noise reduction function. when the transmitter is in a noisy environment,operators receive clearly.

Retevis Ailunce HS4 10 Meter SSB Ham Radio AMFMPAUSBLSBCW Mobile Transceiver high quality sound

104 CTCSS/DCS

ssb ham radio increases the security of communication by blocking out other conversations on the same frequency; improving communication efficiency

SWR protection

effectively protect 10 meter ham radio from damage when the SWR is too high; extending the use time of ham radio base station

Retevis Ailunce HS4 10 Meter SSB Ham Radio AMFMPAUSBLSBCW Mobile Transceiver swr

Dual watch function

mobile transceiver can watch and receive on two frequencies alternatively and automatically, operators won't miss important calls

Retevis Ailunce HS4 10 Meter SSB Ham Radio AMFMPAUSBLSBCW Mobile Transceiver dual watch

Keypad lock

comes with a lock key, mobile ham radio prevents changing frequencies or setting from mis operations; especially during busy periods

VFO knob

amateur mobile transceiver supports adjusting the frequencies by rotating the VFO knob based on the optional step values; making operations more convenient.

Strong Compatibility

Strong Compatibility with accessories( The standard package not include this microphone)
HS4 can work with Dynamic and Condenser microphones, increasing flexibility.

HS4 can work with Dynamic and Condenser microphones

Mobile transceiver antenna

Ailunce HS4 comes with an SO239 connector, connected to the antenna, enhancing the signal for better reception. This listing standard package is equipped with an SO239 antenna connector, enabling the radio to connect the corresponding antenna for a better reception signal, especially in outdoor areas.

Ailunce HS4 antena

Package details

Ailunce HS4 package details

SPECIFICATIONS

General
Frequency Range   28.000MHz-29.700MHz
Frequency Band
  A/B/C/D/E/F
Channel   60 channels(programmable)
Frequency Control   Phase-Locked-Loop Synthesizer
Frequency Step   10Hz 100Hz 1KHz 10KHz
Frequency Tolerance   0.005%
Frequency Stability   0.001%
Temperature Range   -30℃to +50℃
Microphone   Plug-in dynamic:with push-to-talk/UP/DN/ASQ switch and coiled cord
Input Voltage   DC 13.8V normal,15.9Vmax;11.7V min Transmit:AM full mod 6A Receiver:
  Squelched 0.8A SSB 30W PEP output 9A
Size   28*25*6CM
Weight   1.5KG
Antenna Connector   UHF,SO239
TRANSMITTER
PowerOutput   AM/CW:1-12W(adjustable)
  FM:1-40W(adjustable)
  USB/LSB:1-35W(adjustable)
Modulation   AM
  FM
Inter-modulation Distortion   SSB:3rd order,more than -25dB;5th order,more than -35dB
SSB Carrier Suppression   55dB
Unwanted Sideband   50dB
Frequency Response   AM and FM:450 to 2500Hz
Output impedance   50ohms,unbalanced
Sensitivity   SSB:0.25μV for 10dB(S+N)/N at greater than 1/2-watt of audio output.
  AM:1.0μV for 10 dB(S+N)/N at greater than 1/2watt of audio output.
  FM:1.0μV for 20 dB (S+N)/N at greater than 1/2 watt of audio output.
Selectivity   AM/FM:6dB@3KHz,50dB @9KHz
  SSB:6dB@2.1KHz,60dB @3.3KHz
mage Rejection   More than 65dB
IF Frequency   AM/FM:10.695 MHz 1st IF,455 kHz 2nd IF
  SSB:10.695 MHz
Adjacent-Channel   60dB AM/FM &70 dB SSB
RECEIVER
RF Gain Control   45 dB adjustable foroptimum signal reception
Automatic Gain Control (AGC)   Less than 10 dB change in audio output for inputs from 10 to 100,000 microvolt
Squelch   Adjustable;threshold less than 0.5μV.
  Automatic Squelch Control(onlyAM/FM)0.5μV
ANL   Switchable
Noise Blanker   RF type,effective on AM/FM and SSB
Audio Output Power   3 watts into 8 ohms
Frequency Response   300 to 2800 Hz
Built-in Speaker   8 ohms,round.
External Speaker (Not Supplied)   8 ohms;disables internalspeaker when connected.

FUNCTIONS & FEATURES

1. Large LCD panel which displays frequency and all kinds of information
2. DUAL-DIGITAL TUBE FOR CHANNEL DISPLAY
3. USE EL technology for backlight
4. PA、CW、AM、FM、USB、LSB mode
5. A、B、C、D、E、F, 6 modes in total, where 60 channels at least can be individually programmed.
6. Frequency Tuning Step can be 10HZ, 100HZ, 1KHZ or 10KHZ.
7. Multiple CL ARIFIER Operating Modes
8. Flexible menu functions and PC programming software to meet varied customer demands
9. ECHO Function
10. SQ, ASQ Function (FM and AM mode only)
11. RF GAIN ADJUSTMENT
12. RF Power ADJUSTMENT
13. SCAN FUNCTION
14. RB FUNCTION
15. NB/ANL FUNCTION
16. DW DUAL -WATCH FUNCTION
17. BEEP VOICE PROMPT
18. +10KHZ Function
19. SWR/S/RF/DC Voltage display function
20. TOT function
21. HI-CUT FUNCTION
22. EMG CALL
23. SWR PROTECTION
24. POWER SUPPLIED VOLTAGE PROTECTION
25. Key-Lock Function
26. VOX function
27. CTCSS/DCS code
28. RX compander: noise blanker
29. Noise gate setting: mic noise adjustable
30. RX Noise Reduction
31. Compatible with“electronic" and“dynamic" MIC type

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