Caltta PR900 VHF ретранслятор, DMR + аналог
- Доставка "Укрпошта"
- СамовывозБесплатно
- Доставка "Самовывоз"
- Доставка "Нова Пошта". Бесплатно при стоимости заказа от 100000 грн.
- Оплата по реквизитам
- На платёжную карту
- Безналичный рассчет (Юр. лица)
- Электронные платежи
Features of PR900 Digital Repeater
· Slim and Compact with 1U Design
· Easy Operation and Configuration with Screen and Buttons
· Digital-Analog Auto Detection
· High Security and Reliability with Rich Services
· Multiple Networking Solutions for Various Scenarios
Specifications of PR900 Digital Repeater
|
General |
|
|
Digital Protocol |
DMR ETSI TS102 361-1,-2,-3;TDMA |
|
Frequency |
VHF: 136-174MHz |
|
Channel Capacity |
1024 |
|
Channel Spacing |
12.5kHz/25KHz |
|
Max Duty Cycle |
100% |
|
Operating Voltage |
AC100-240V @50/60Hz DC13.6V±15% |
|
Backup Power Supply |
Support |
| Size (H*W*D) |
436×44.5×366.4mm (Standard 19-inch 1U height frame) |
|
Weight |
8.5Kg |
|
Screen |
2.0-inch HD LCD, 320×240, 10 status LEDs |
|
Receiver
|
|
|
Sensitivity (Analog) |
0.14uV（12dB SINAD） |
|
Sensitivity (Digital) |
0.14uV（5% BER） |
| Frequency Stability | ±0.5ppm (Max) |
|
Adjacent Channel Selectivity |
[email protected]/75 dB@25KHz (TIA603D) |
|
[email protected]/75 dB@25KHz (ETSI) |
|
|
Intermodulation |
75dB (TIA603D) |
|
70dB (ETSI) |
|
|
Spurious Rejection |
80dB (TIA603D) |
|
80dB (ETSI) |
|
|
Blocking or Desensitization |
98dB (TIA603D) |
|
95dB (ETSI) |
|
|
FM Noise |
40dB (Min) |
|
Audio Distortion @ Rated Audio |
≤3% (Max) |
|
Audio Response |
+1～-3dB(TIA603D) |
|
Conducted Spurious Emission |
-57dBm (TIA603D) |
|
Transmitter
|
|
|
Frequency Stability |
±0.5ppm |
|
Power Output |
1W - 50W (UHF1/VHF) |
|
FM Modulation |
12.5KHz: 11K0F3E / 25KHz: 16K0F3E |
|
4FSK Digital Modulation |
12.5KHz Data Only: 7K60FXD |
|
12.5KHz Voice and Data: 7K60FXE |
|
|
Conducted/Radiated Emission |
-36dBm≤1GHz; -30dBm>1GHz |
|
Modulation Limiting |
±2.5KHz @12.5KHz/±5.0KHz @25KHz |
|
FM Noise |
40dB (Min) |
|
Audio Distortion @ Rated Audio |
≤3% (Max) |
|
Audio Response |
+1～-3dB(TIA603D) |
|
Environmental
|
|
|
Operating Temperature |
-30℃ ~ +60℃ |
|
Storage Temperature |
-40℃ ~ +85℃ |
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Страна производитель:Китай
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Мощность:50 Вт
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Минимальный диапазон используемых частот:136 МГц
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Максимальный диапазон используемых частот:174 МГц
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Стандарт:DMR + analog, VHF
