HYTERA RD985. DMR. Digital Repeater
Добавить к сравнению
113348 грн
Товар можно посмотреть в офисе
12 месяцев гарантии от производителя
Радіостанції
Цифровой ретранслятор HYTERA RD985.
Power 5 - 50 watts, DMR Tier II and analogue conventional mode.
Версии: 136-174Mhz, 350-400Mhz, 400-470Mhz, 450-520Mhz
Power 5 - 50 watts, DMR Tier II and analogue conventional mode.
Версии: 136-174Mhz, 350-400Mhz, 400-470Mhz, 450-520Mhz
|
General data
|
|
|
Frequency range
|
VHF: 136 - 174 MHz
UHF: 400 - 470 MHz |
|
Supported operation modes
|
|
|
Channel capacity
|
16
|
|
Number of zones
|
1
|
|
Channel spacing (analog)
|
12.5 / 20 / 25 kHz
|
|
Channel spacing (digital)
|
12.5 kHz
|
|
Operating voltage
|
13.6 ± 15% VDC
|
|
Max. power consumption (in stand by)
|
≤ 0.8 A
|
|
Max. power consumption (during transmission)
|
≤ 11 A
|
|
Frequency stability
|
±0.5 ppm
|
|
Antenna impedance
|
50 Ω
|
|
Dimensions (H × W × D)
|
88 x 483 x 366 mm
|
|
Weight
|
8.5 kg
|
|
LCD display
|
220 x 176 pixels, 262,000 colours, 2.0 inches, 4 lines
|
|
Transmitter
|
|
|
Transmitting power
|
5 – 50 W (adjustable)
|
|
Modulation
|
11K0F3E at 12.5 kHz
14K0F3E at 20 kHz 16K0F3E at 25 kHz |
|
4FSK digital modulation
|
12.5 kHz (data only): 7K60FXD
12.5 kHz (data and voice): 7K60FXW |
|
Interfering signals and harmonics
|
-36 dBm < 1 GHz
-30 dBm > 1 GHz |
|
Modulation limiting
|
±2.5 kHz at 12.5 kHz
±4.0 kHz at 20 kHz ±5.0 kHz at 25 kHz |
|
Noise suppression
|
40 dB at 12.5 kHz
43 dB at 20 kHz 45 dB at 25 kHz |
|
Adjacent channel selectivity
|
60 dB at 12.5 kHz
70 dB at 20/25 kHz |
|
Audio sensitivity
|
+1 dB to -3 dB
|
|
Nominal audio distortion
|
≤ 3 %
|
|
Digital vocoder type
|
AMBE++
|
|
Receiver
|
|
|
Sensitivity (analog)
|
0.3 μV (12 dB SINAD)
0.22 μV (typical) (12 dB SINAD) 0.4 μV (20 dB SINAD) |
|
Sensitivity (digital)
|
0.3 μV / BER 5%
|
|
Adjacent channel selectivity
TIA-603 ETSI |
65 dB at 12.5 kHz / 75 dB at 20 and 25 kHz 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz |
|
Intermodulation
TIA-603 ETSI |
75 dB at 12.5/20/25 kHz 70 dB at 12.5/20/25 kHz |
|
Spurious response rejection
TIA-603 ETSI |
80 dB at 12.5/20/25 kHz 80 dB at 12.5/20/25 kHz |
|
Hum and noise
|
40 dB at 12.5 kHz
43 dB at 20 kHz 45 dB at 25 kHz |
|
Nominal audio power output
|
0.5 W
|
|
Nominal audio distortion
|
≤ 3 %
|
|
Audio sensitivity
|
+1 dB to -3 dB
|
|
Conducted spurious emission
|
< -57 dBm
|
|
Ambiant data
|
|
|
Operating temperature range
|
-30 °C to +60 °C
|
|
Storage temperature range
|
-40 °C to +85 °C
|
| SW00018 | Advanced digital encryption(128/256bit) license for repeater | $178,00 | ||
| SW00008 | IP connect license for repeater | $158,00 | ||
| SW00002 | DMR Tier II upgrade package for repeater (package applicable to analogue conventional mode radio only ) | $800,00 | ||
