- ALL Control and display by Microphone
- Display on microphone LCD with adjustable brightness,convenient for nighttime use
- 512ch,identiied by editing name
- Distribute buttons reasonably,convenient for operation,Adopt superior quality material,better technology and high quality radiator to ensure stable and durable operation
- Sperate CTCSS,DCS setting for each single channel,rejecting extra calling from other radios,Various scan function indluding CTCSS/DCS Scan function, Seperate band width setting for each single channel
- AT778 Mobile radio has nice housing,stoutness and stability,advanced and reliable functions.This amateur mobile radio especially design for drivers and it pursues company philosophy of innovation and practicality.
More functions as follows:
- ALL Control and display by Microphone
- Display on a large LCD with adjustable brightness,convenient for nighttime use
- Distribute buttons reasonably,convenient for operation
- Adopt superior quality material,better technology and high quality radiator to ensure stable and durable operation
- 512ch,identiied by editing name
- Sperate CTCSS,DCS setting for each single channel,rejecting extra calling from other radios
- Various scan function indluding CTCSS/DCS Scan function
- Seperate band width setting for each single channel
- Programming RB/CALL Function
- 3 backlight color lcd
- SQ/VOL/Voltage level display
- FM Radio receiver
Feature:
- VFO frequency mode and Channel mode switch
- Frequency scan function
- Channel scan function
- Transmitting audio signal
- Channel delete
- Squelch off momentary
- CTCSS/DCS encode and decode setup
- DCS Scan
- FM Radio and two way radio mode switch
- Power level control
- offset direction and offset frequency setup
- Keypad lockout
- Signaling combination setup
- High/middle/low power selection
- Band-width selection
- Busy channel lock-out (BCL)
- Rogger beep
- Audio signaling call setup
- Edit channel name
- TX OFF/ON
- Reverse TX/RX
- Talk around
- Frequency Step Selectable 5/6.25/8.33/10/12.5/20/25/30/50KHz
- Squelch level setup
- Display mode setup
- APO Setup
- Pilot frequency
- Time-out timer (TOT)
- Scan dwell time setup
- Mic gain setup
- LCD Contrast ratio setup
- Backlight brightness/color setup
- Voice prompt setup
- Automatic power on(AOP)
- PC software programmable,usb cable is not includes in package
- Reset factory default
- CE RoHS Certificate
Specification:
(This is the module for 400-480MHz wide band module,Not narrow band 136-174MHz ,and please click here if you need wide band version.)
All of our item are brand News
Brand protech
Model AT778
Frequency Range UHF:400-480MHz/
Output power 25W/15W/5W
Channel capacity 512
Channel Spacing 25/20/12.5KHz
Frequency Spacing 5/6.25/8.33/10/12.5/20/25/30/50KHz
Operating Voltage 13.8V DC±15%
Squelch way CTCSS/DCS/carrier
Frequency stability ±5ppm
Working Temperature -20°C—+60°C
Color Black
Dimension(Exclude antenna) 112(W)x30(H)x14.2(D)mm
Weight(Include Battery) 498g
Transmitter(ETSI EN 300 086 Standardized.Test)
Parameter Broadband Narrowband
Sensitivity <=0.25µV <=0.35µV
Channel choice >=70dB >=60dB
Intermodulation >=65dB >=60dB
Suprious Rejection >=70dB >=70dB
Audio response +1~-3dB(0.3~3KHz) +1~-3dB(0.3~2.55KHz)
Signal to noise ratio >=45dB >=40dB
Audio Distortion <=5%
Audio output power >=2W
Receiver(ETSI EN 300 086 Standardized.Test)
Parameter Broadband Narrowband
Modulation Mode 16KΦF3E 11KΦF3E
Channel Power >=70dB >=60dB
Signal to noise ratio >=40dB >=36dB
Parasitic harmonic >=60dB >=60dB
Audio response +1~-3dB(0.3~3KHz) +1~-3dB(0.3~2.55KHz)
Audio distortion <=5%
Packing List:
1X 400-470Mhz mobile radio
1X Handheld Microphone
1X Mounting bracket& screw kit
1X Power cable
1X User’s manual
