AnyTone UHF 400-480MHz Single Band Walkie Talkie AT-D878S Digital/Analog Two-Way Walkie Talkie GPS DMR Portable Walkie Talkie
MODEL NO.: AT-D878S Single band
Frequency range:
400~480MHz
Functions:
#True-2-slot: Provide 2-slot communication which allows for 2 talk paths on 1 frequency; ETSI DMR Tier I and II compliant
#Power:10W turbo/5W/2.5W/0.5W
#Auto-senses digital or analog reception
#4000 channels + VFO; 200,000Contacts
#Display: 1.77 inch TFT color LCD, dual display; dual standby; dual PA
#Bandwidth: 12.5K/25K (Analog); 12.5K (DMR)
#Fixed and defined CTCSS/DCS encode and decode
#DTMF/2TONE/5TONE encode and decode
#Four different Tone-pluse frequencies
#Individual/Group/All call
#Support Contact Manager
#Display the Caller ID and name
#Icon indicator or Voice prompt when connecting with repeater
#SMS via keyboard, One touch call/text
#Zone selection; Ranging function between radios with GPS
#ANI function and PTT ID; VOX; Digital Recording and Play
#Roaming function; Talker alias function
#IP connect to Motorola Repeater
#Emergency alarm (with GPS data transmission)
#Either Voice Recording 500 hours(optional) or BT (optional)
#GPS (optional)
#AES256 Digital encrytion
#Earphone: KENWOOD connector; Waterproof: IP54
#Battery: 3100mAh Li-ion thick battery 2100mAh Polymer filmy battery(optional)
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General
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Frequency Range
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UHF radio: 400-480MHz
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Channel Capacity
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4000 channels
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Channel Spacing
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25KHz (Wide Band) ,12.5KHz (Narrow Band)
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Phase-locked Step
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5KHz, 6.25KHz
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Operating Voltage
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7.4V DC ±20% /(2100mAh/3100mAh)
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Frequency Stability
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±2.5ppm
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Operating Temperature
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-20℃~ +55℃
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Size
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129×61×39mm (with battery pack)
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Weight
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282g (with battery pack, antenna)
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Receiving Part
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Wide band
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Narrow band
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Sensitivity(12dB SINAD)
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≤0.25μV
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≤0.35μV
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Digital Sensitivity
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0.3uV/-117.4dBm (BER 5%)
0.7uV/-110dBm (BER 1%)
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Adjacent Channel Selectivity
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≥70dB
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≥60dB
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Spurious Emission
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≤-57dB
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≤-57dB
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Spurious Rejection
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≥70dB
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≥70dB
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Blocking
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84db
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Hum & Noise
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≥45dB
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≥40dB
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Audio Distortion
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≤5%
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Audio Power Output
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1000mW/16Ω
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Transmitting Part
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Wide band
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Narrow band
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Power Output
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UHF radio: 9/5/2.5/1W
VHF radio: 10/5/2.5/1W
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Modulation
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±5.0KHz@25KHz
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±2.5KHz@12.5KHz
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Adjacent Channel Power
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≥70dB
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≥60dB
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Hum & Noise
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≥40dB
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≥36dB
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Spurious Emission
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≤-36dBm
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≤-36dBm
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4FSK Digital Modulation
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12.5KHz（data）7K60FXD
12.5KHz（data+voice）7K60FXE
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Audio Distortion
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≤5%
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Error rate
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≤3%
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