Baofeng DR-1801 DMR Two Way Radio Walkie Talkie Detection Outdoor Sport Interphone
NOTICEMENT: Hardware update, it is DR1801, not support OpenGP77 now.
Main Feature
· Use time-division multiple-Access
· (TDMA)digital function
· Dual time slot for repeater
· Dual time slot for point to point
· Firmware upgradeable
· Lone worker
· Encryption function
· Compatible with for Motorola TierⅠ&Ⅱ
· Single call,group call and all call
· Analog and digital combiend
· Remote kill /stun and activate
· Comply with digital protocol ETSI TS 102 361-1,-2,-3
· Color LCD display
· Up to 3000 channels
· Transmit interruption
· Group call match(promiscuous)
· Private call match(promiscuous)
· CTCSS/DCS
· Emergency Alarm
· Monitor
· VOX
· TOT
· Talkaround
· Backlight
· Keypad Lock
· Password Lock
· Squelch
· Keypad lock
· LED Indicator
· Clock
· SMS function
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General specifications |
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Frequency |
136-174&400-470MHz |
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Channels |
1000 |
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Frequency Stability |
±1ppm |
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Operating Temperature |
-30℃~+60℃ |
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Operating Voltage |
7.4V DC |
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Dimension |
133x 36 x 62mm(no including antenna) |
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Weight |
300g (with battery and antenna ) |
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Battery Type |
Li-ion |
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Battery Capacity |
2200mAh |
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Antenna Impedance |
50Ω |
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Audio Impedance |
1W/16Ω |
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Channel Spacing |
12.5KHz |
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Vocoder |
AMBE+2™ |
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Transmitter |
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Power |
UHF≤5W, VHF≥4W |
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Transmit current |
Analog≤1.6A Digital≤0.9A |
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Standby current |
0.18A |
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FM modulation mode |
11K0F3E/12.5KHz |
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4FSK digital mode |
12.5KHz(data only):7K60FXD |
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Modulation distortion |
＜5% |
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Hum and noise |
≥45dB/25KHz |
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Adjacent channel power |
≤60dB/12.5KHz |
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Audio Response |
+1~-3dB |
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Digital Protocol |
ETSI-TS102 361-1,-2,-3 |
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Receiver |
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Analog Sensibility |
0.2µV /12dB SINAD |
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Digital Sensibility |
0.25µV(BER:5%) |
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Adjacent Channel Selectivity |
≤-60dB/12.5KHz |
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Co-Channel Rejection |
≥65dB |
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Spurious Response |
≥70dB |
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Audio Response |
+1~-3dB |
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Rated Audio Distortion |
＜5% |
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Audio Power |
1W |
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Modulation |
≥45dB /25KHz |
Package Contain:
1× BAOFENG DR-1801
1× 2200mAh Li-ion Battery Pack
1× Charger Unit with AC Adapter
1× Antenna
1× Hand Strap
1× Belt Clip
1× Earpiece
1× User Manual
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