Keterangan
Hytera MD788G Professional Digital Mobile Radio with GPS
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With many versatile voice and data services the Hytera MD788 digital mobile radio offers an intuitive user interface and remarkable build quality. Ideal for desktop or in vehicle installations, the MD788 delivers professional communication in a mobile unit.
Features
• Telemetry
• Priority Interrupt
• Intelligent Audio
• Priority Scan
• Pseudo Trunking
• XPT (Extended Pseudo Trunking)
• Lone Worker
• Emergency Mode
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Specifications
Frequency Range : UHF1: 400-470MHz UHF2: 450-520MHz UHF3: 350-400MHz
Channel Capacity : 1024 (64 zones with 256 channels per zone)
Digital Protocol : ETSI-TS102 361-1,2 & 3
Supply Voltage : +13.6v ± 15%
Dimensions (W×H×D) : 60 x 174 x 200(mm)
Weight : 1.7Kg
Display : 2.0” 4 rows 160*128 pixels 262200 colours
Keypad : NO (keypad microphone available)
Programmable Buttons : 7
Receiver
Sensitivity (Analog/Digital) : 0.22μV (Typical) / 0.3μV /BER5%
Selectivity TIA-603 ETSI : 65dB@ 12.5kHz / 75dB@ 20/25kHz 60dB@ 12.5kHz / 70dB@ 20/25kHz
Intermodulation TIA-603 ETSI : 75dB@ 12.5/20/25kHz 70dB@ 12.5/20/25kHz
Spurious Response Rejection TIA-603 ETSI : 75dB@ 12.5/20/25kHz 70dB@ 12.5/20/25kHz
Hum and Noise : 40dB@ 12.5kHz;43dB@ 20kHz; 45dB@25kHz
Rated Audio Power Output : Internal (@20 ohm load), 3W; External 8 ohm load), 7.5W
Max Audio Power Output : Internal (@20 ohm load), 8W; External 8 ohm load), 20W
Rated Audio Distortion : ≤3%
Audio Response : +1~-3dB
Conducted Spurious Emission : < -57dBm
Transmitter
RF Power Output (Low Power) : UHF1/UHF2/UHF3; 5-25W; UHF5: 10-25W VHF1NHF3: 5-25W
RF Power Output (High Power) : UHF1/UHF2/UHF3: 5-45W; UHF5: 10-35W(806-900MHz), 10-30W(900-941MHz)
FM Modulation : 11 K0F3E@ 12.5kHz; 14K0F3E@ 20kHz 16K0F3E@ 25kHz
4FSK Digital Modulation : 12.5kHz Data Only: 7K60FXD 12.5kHz Data & Voice: 7K60FXW
Conducted/Radiated Emission : -36dBm≤1GHz; -30dBm> 1GHz
Modulation Limiting : ±2.5kHz@ 12.5kHz; ±4.0kHz@ 20kHz; ±5.0kHz@ 25kHz
FM Hum & Noise : 40dB@ 12.5kHz; 43d8@ 20kHz; 45dB@25kHz
Adjacent Channel Power : 60dB@ 12.5kHz; 70dB@ 20/25kHz
Audio Response : +1~-3dB
Audio Distortion : ≤3%
Digital Vocoder Type : AMBE+2™ or SELP
Digital Protocol : ETSI-TS102 361-1,-2,-3
Environmental Specifications
Operating Temperature : -30°c -+60°c
Storage Temperature : -40°C -+85°c
ESD : IEC 61000-4-2 (level 4) ±8kV (contact) ±15kV (air)
American Military Standard : MIL-STD-810 C/D/E/F/G
Dust & Water Protection : IP54
Humidity : Per MIL-STD-810 C/D/E/F/G
Shock & Vibration : Per MIL-STD-810 C/D/E/F/G
GPS (Accuracy specs are for long-term tracking) (5 satellites visible at nominal -130dBm)
TTFF (Time To First Fix) Cold Start : <1 minute
TTFF (Time To First Fix) Hot Start : <10 seconds
Horizontal Accuracy : <5m (50% probable) ;<10m (95% probable)
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UNTUK MENGHINDARI PESANAN BARANG ANDA DITOLAK OLEH KAMI, SILAHKAN BERTANYA STOCK BARANG TERLEBIH DAHULU. TERIMA KASIH
Untuk informasi dan pemesanan, silahkan menghubungi :
Telp. & WA : 62.813.3117.0440
Mail : [email protected]
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