بیسیم دستی Hytera مدل HP709

رنج فرکانسی:
UHF: 350-470 MHz
VHF: 136-174 MHz
کانالها و نواحی:
Channel capacity: 1024
Zone capacity: 64
Channels per zone: 256
فاصله کانالی:
Analogue: 12.5kHz/20kHz/25kHz
Digital: 12.5kHz
ولتاژ عملیاتی: 7.7V
باطری: 2400 mAh Li-polymer
عمر مفید باطری: (5-5-90 duty cycle)
GNSS disabled: 26 hours
GNSS enabled: 22 hours
پایداری فرکانسی: ±0.5 ppm
امپدانس آنتن:50 Ω
ابعاد H×W×D: 132 mm x 55 mm x 29.5 mm
وزن: 290g
صفحه نمایش: 0.91 inch OLED Display
بلوتوث: BT V5.0 BLE+EDR
Digital protocol
ETSI-TS102 361-1,-2,-3,-4
حساسیت گیرندگی:
Analogue: 0.18µV (12dB SINAD)
Analogue: 0.16µV (12dB SINAD) (typical)
Digital: 0.18µV / BER 5%
Selectivity
TIA-603: 60dB @12.5kHz / 70dB @20/25kHz
ETSI: 60 dB @12.5kHz / 70dB @20/25kHz
Intermodulation
TIA-603: 70 dB
ETSI: 65 dB
Spurious response rejection
TIA-603: 70 dB
ETSI: 70 dB
Blocking
TIA-603: 80 dB
ETSI: 84 dB
Hum and noise
40 dB @12.5kHz
43 dB @20kHz
45 dB @25kHz
Rated audio power output
0.5 W
Rated audio distortion
<3% Audio response +1 to -3 dB Conducted spurious emission < -57 dBm Transmitter RF power output UHF: 1W / 4W VHF: 1W / 5W FM modulation 11K0F3E @12.5kHz 14K0F3E @20kHz 16K0F3E @25kHz 4FSK digital modulation 12.5kHz data only: 7K60FXD 12.5kHz data and voice: 7K60FXW Conducted/radiated emission -36dBm @<1GHz; -30dBm @>1GHz
Modulation limiting
±2.5kHz @12.5kHz; ±4.0kHz @20kHz; ±5.0kHz @25kHz
FM hum and noise
40dB @12.5kHz; 43dB @20kHz; 45dB @25kHz
Adjacent channel power
60dB @12.5kHz; 70dB @20/25kHz
Audio response
+1 to -3 dB
Audio distortion
<3% Digital vocoder type AMBE+2™ Environmental Operating temperature -30°C to +60°C (radio only / battery: -20 ℃) Storage temperature -40°C to +85°C ESD IEC 61000-4-2 (level 4) ±8 kV (contact) ±15 kV (air) Ingress protection IEC60529 - IP68 Drop, shock and vibration Per MIL-STD-810H standard Humidity Per MIL-STD-810H standard Location Service GNSS GPS, GPS+GLONASS, GPS+BDS TTFF (time to first fix) cold start < 1 minute TTFF (time to first fix) hot start < 10 seconds