Description
The Retevis RT3S Dual Band DMR GPS Amateur Ham Radio is a versatile and compact radio supporting both digital and analog modes. Featuring DMR Tier 2 protocol, GPS functionality, and compatibility with MOTO TRBO Tier I & II radios, it offers advanced communication capabilities for amateur ham operators. With up to 3000 channels, a 2000mAh Li-ion battery providing 16 hours of use, and encryption support, it’s perfect for outdoor adventures or organized amateur radio operations.
Features:
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Frequency Range: VHF 144–148 MHz, UHF 430–450 MHz
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Channels: 3000 programmable channels
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Modes: Analog & Digital (DMR Tier 2), compatible with MOTO TRBO Tier I & II
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GPS: Built-in GPS for navigation and location sharing
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Battery: 2000mAh Li-ion, up to 16 hours use, 48 hours standby
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Power: High 5W / Low 1W
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Audio: 1W rated audio power, vocoder AMBE+2, +1~-3dB audio response
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Advanced Features: Lone worker, encryption, emergency alarm, VOX, TOT, remote kill/stun/activate
Specifications:
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Operating Voltage: 7.4V DC
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Operating Temperature: -30°C ~ +60°C
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Dimensions: 131 x 61 x 36 mm
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Weight: 258g (with battery)
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Antenna Impedance: 50 Ohm
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Channel Spacing: 12.5KHz
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Digital Protocol: ETSI-TS102 361-1,-2,-3
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Receiver Sensitivity: Analog 0.2uV @ 12dB SINAD, Digital 0.25uV (BER 5%)
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Modulation: FM 11K0F3E@12.5KHz, 4FSK digital mode 7K60FXD/FXW
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Programming: Requires CPS programming software and Windows PC knowledge
Box Contents:
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RT3S GPS two-way radio
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Battery
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Antenna
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Adapter
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Charger
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User manual
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Belt clip
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Wrist strap
