Ailunce HD1 Dual-Band Amateur DMR Transceiver

Product Documentation

Document	Pages	Notes
Ailunce HD1 External Photos	4
Ailunce HD1 Internal Photos	5
Ailunce HD1 Software Manual	33
Ailunce HD1 User Manual	40
Aliunce HD1 Operating Instructions	5

Product

Parameter	Value	Description
Form Factor	Handheld	The radio is designed to be held in one hand while in use.
Type	Transceiver	The radio can receive and transmit signals.
Width	65 mm	The distance between the left and right surfaces of the main body of the radio, excluding protrusions.
Height	150 mm	The distance between the top and bottom surfaces of the main body of the radio, excluding protrusions.
Depth	39 mm	The distance between the front and rear surfaces of the main body of the radio, excluding protrusions.
Operating Temperature	-30 to 60 °C	The range of temperatures in which the product is designed to be operated.
Solid Ingress Protection	IP6x	The product is dust-tight.
Liquid Ingress Protection	IPx7	The product is protected against the effects of temporary immersion in water.

Tuning System

Parameter	Conditions	Value	Description
	Tuning System
	Operating Mode
Channel Capacity		3000 max	The number of memory channels that can be programmed into the radio.
Channel Name Length		16 max	The maximum number of characters that can be used in a channel name.
Channel Bandwidths	DMR	12.5 kHz	The radio's tuning system supports channel spacing of 12.5 kHz.
	FM	12.5 kHz	The radio's tuning system supports channel spacing of 12.5 kHz.
	FM	20 kHz	The radio's tuning system supports channel spacing of 20 kHz.
	FM	25 kHz	The radio's tuning system supports channel spacing of 25 kHz.
Dual Watch		Yes	The radio can monitor two frequencies at the same time.
Repeater Capable		Yes	Memory channels can have different transmit and receive frequencies, facilitating the use of radio repeaters.
VFO Mode		Yes	The radio allows direct frequency selection.
Modes		FM	Analog Voice with Frequency Modulation
Modes		DMR	Digital Voice with DMR Encoding
Zone Capacity		256 max	The maximum number of zones that the radio can store.
Zone Channel Capacity		64 max	The maximum number of channels per zone.
Digital Protocols		ETSI TS 102 361-1	DMR Air Interface (AI) Protocol
		ETSI TS 102 361-2	DMR Voice and Generic Services
		ETSI TS 102 361-3	DMR Data Protocol

Signaling System

Parameter	Value	Description
Remote Actions	Stun	Temporarily disables the receiving radio until it is revived.
Remote Actions	Revive	Restores a stunned radio to normal functionality.
CTCSS Tones	51	The number of distinct CTCSS tones supported by the radio.
DCS Codes	83	The number of distinct DCS codes supported by the radio.
Selective Call	Yes	Enables one radio user to initiate a conversation with another specific user.
Group Call	Yes	Enables a radio user to initiate a conversation with a predetermined group of radio users. All users can hear one another during the conversation.
All Call	Yes	The radio can page every user on the same channel.
Call Logging	Yes	The radio can keep a record of the calls that were transmitted, received, and not answered.
Roger Beep	Yes	Indicates that a transmitter is capable of emitting a short beep at the end of each transmission.
Lone Worker	Yes	Alerts coworkers when a lone worker does not respond to periodic prompts to confirm that he is safe.

Audio System

Parameter	Value	Description
Output Power	500 mW max
Voice Prompts	Yes
Vocoder Type	AMBE+2

Messaging System

Parameter	Value	Description
Message Length	100 max	The maximum length of a text message sent or received by the radio.
Canned Message Count	50 max	The number of pre-programmed messages that the radio can store.
Log Capacity	50 max	The maximum number of recently sent messages that the radio can store.

Navigation Features

Parameter	Value	Description
Location Sharing	Yes	User can press a button to send his or her GPS coordinates to other nearby users.
Partner Location	Yes	The radio is capable of requesting the coordinates of another radio that is within range.
Satellite System	GPS	Global Positioning System (USA)
Cold Start Time to First Fix	49 s
Warm Start Time to First Fix	8 s
Horizontal Accuracy	2.98 m max

Receiver

Parameter	Conditions			Value	Description
	Tuning System	Receiver
	Operating Mode	SINAD	Bit Error Rate
Broadcast Band				FM	FM broadcast band (88 - 108 MHz)
LMR Bands				VHF	Land mobile VHF high band (150 - 174 MHz)
LMR Bands				UHF	Land mobile UHF band (450 - 470 MHz)
Operating Frequency				76 to 107.95 MHz	The range of frequencies that can be tuned by the receiver.
				136 to 174 MHz
				400 to 480 MHz
Sensitivity Threshold	DMR		5	0.14 µV max	The magnitude of the smallest RF signal that a receiver can detect.
Sensitivity Threshold	FM	12 dB		0.16 µV max
Bit Error Rate				5 % max
Spurious Rejection	DMR			70 dB min	The ratio of a receiver's response to a signal at a desired frequency and its response to signals at other frequencies that cause a response.
Spurious Rejection	FM			75 dB min
Intermodulation Rejection				70 dB min	The ability of a receiver to reject intermodulation products produced by the mixing of two or more signals at the input to the receiver.
Audio Distortion				3 % max
Audio Response				-3 to 1 dB	The degree of precision with which the audio signal level of a receiver responds to the frequency deviation of an FM signal.

Transmitter

Parameter	Conditions		Value	Description
	Tuning System	Transmitter
	Channel Bandwidth	Land Mobile Band
Land Mobile Bands			VHF	Land mobile VHF high band (150 - 174 MHz)
Land Mobile Bands			UHF	Land mobile UHF band (450 - 470 MHz)
Operating Frequency			136 to 174 MHz
Operating Frequency			400 to 480 MHz
Frequency Drift			1 ppm	The amount that a transmitter's frequency varies from its nominal value.
Output Power		UHF	8 W max	The maximum RF power that a transmitter can produce, as reported by the manufacturer in product documentation.
Output Power		VHF	10 W max
Adjacent Channel Power	12.5 kHz		-60 dB max
Adjacent Channel Power	25 kHz		-70 dB max
Emission Types	12.5 kHz		7K60FXD	7.6 kHz occupied bandwidth, 2-slot DMR TDMA data
	12.5 kHz		7K60FXE	7.6 kHz occupied bandwidth, 2-slot DMR TDMA voice
	12.5 kHz		11K0F3E	11 kHz occupied bandwidth, FM analog voice
	25 kHz		16K0F3E	16 kHz occupied bandwidth, FM analog voice
VOX			Yes
Busy Channel Lockout			Yes	Indicates that a transmitter can be prevented from operating when a receiver detects activity on the tuned frequency.
Timeout Timer			Yes	Indicates that a radio is capable of limiting the length of each transmission.
Deviation	12.5 kHz		2.5 kHz
Deviation	25 kHz		5 kHz

Channel Selector

Parameter	Value	Description
Location	Top	The channel selector is located on the top of the radio.
Type	Rotary Knob	The setting can be adjusted by rotating a round knob.

Volume Control

Parameter	Value	Description
Location	Top	The volume control is located on the top of the radio.
Type	Rotary Knob	The setting can be adjusted by rotating a round knob.

Squelch Control

Parameter	Value	Description
Location	Menu	The squelch level can be adjusted through the radio's menu system.

Keypad

Parameter	Value	Description
Location	Front	The keypad is located on the front panel of the radio.
Lockable	Yes	The keypad can be configured in a way that disables the function of most keys.
Audible	Yes	The keypad can be configured to emit a sound each time that a key is pressed.

Display

Parameter	Value	Description
Type	LCD	Liquid Crystal Display with Fluorescent Backlighting
Backlit	Yes	The display device is illuminated for better readability in poor lighting conditions.

Internal Speaker

Parameter	Value	Description
Location	Front	The internal speaker is located behind the front panel of the radio.

Microphone Port

Parameter	Value	Description
Location	Right Side	The microphone ports is located on the right side of the radio.

Programming Port

Parameter	Value	Description
Location	Right Side	The programming port is located on the right side of the radio.

Antenna Port

Parameter	Value	Description
Location	Top	The antenna port is located on top of the radio.
Connector Type	SMA-Male	SMA Male
Impedance	50 Ω

Battery

Parameter	Value	Description
Charge Capacity	3200 mAh	The amount of charge stored in a fully-charged battery.
Energy Capacity	23.68 Wh	The amount of energy stored in a fully-charged battery.
Type	Li-Ion	Lithium Ferrous Phosphate (LiFePO4)
Voltage	7.4 V	The nominal voltage of a battery.
Removable	Yes	Battery is removable, allowing a discharged battery to be quickly replaced with a fresh one.
Charging Method	Drop-In

Merchant	Address	Phone
Retevis (Amazon)
Retevis	Room 700, 7/F, 13-C, Zhonghaixin Science &Technology Park, No.12 Jihua Street, Longgang District, Shenzhen China	+86 0755-23481953