STR-050 10W Mini Repeater
STR-050 Mini Radio Repeater
Product Introduction:
The 10W signal amplifier(radio repeater) STR-050 is designed with outstanding features of light weight, small size, IP67 waterproof&dustproof, robust, reliable, durable, easy carry ,easy installtion and easy operation.
Users who want to enlarge the limited coverage of handheld analog two-way radios or to strengthen the communication signals in some communication “dead areas” such as underground floors, stairs etc. can adopt this equipment. Users can input power supply directly from cars(12V DC) or from AC main power 90-230V.
Product Dimension:
(Height*Width*Depth) excluding antenna
200mmX85mmX240mm
Product Features:
1. 16 Channels
2. Powerful Output:10W
3. CTCSS/DCS Encode&Decode
4. Wide/Narrow Bandwidth 25KHz/12.5KHz(Selective)
5. Built-in dulplexer(Frequencies customzied)
6. Working Voltage 12V DC
7. Power Supply: 12V DC or AC 90~230V
8. PC Programming
Specifications:
General Specifications | ||
Frequency Range | UHF 400-470MHz | |
Channel Capacity | 16 Channels | |
Channel Spacing | 25KHz/12.5KHz | |
Operation Voltage | AC 90~230V or DC 12V | |
Antenna Impedance | 50Ω | |
Operating Stability | -30℃-+60℃ | |
Frequency Stability | ±2.5ppm | |
Weight | 2kg | |
Dimension(H*W*D)(projections excluded) | 200*85*240mm | |
Receiver (RX) | ||
Bandwidth | Wide Band 25KHz | Narrow Band 12.5KHz |
Sensitivity(12dB Sind) | ≤0.25μV | ≤0.35μV |
Adjacent Channel Sensitivity | ≥70dB | ≥60dB |
Intermodulation | ≥65dB | ≥60dB |
Spurious Response Rejection | ≥70dB | ≥70dB |
Audio Response | +1~3dB(0.3~3KHz) | +1~3dB(0.3~2.25KHz) |
Hum&Noise | ≥45dB | ≥36dB |
Audio Distortion | ≤5% | |
Audio Output | 500mW with less than 10% distortion | |
Transmitter (TX) | ||
Bandwidth | Wide Band 25KHz | Narrow Band 12.5KHz |
RF Output Power(High/Low) | 10w | |
Modulation | 16KΦF3E | 11KΦF3E |
Spurious Emission | ≥36dB | ≥36dB |
Adjacent Channel Power | ≥70dB | ≥60dB |
Hum&Noise | ≥40dB | ≥36dB |
Audio Response | +1~3dB(0.3~3KHz) | +1~3dB(0.3~2.25KHz) |
Modulation Limiting | ±5.0KHz ±2.5KHz | ±2.5KHz |
Modulation Distortion | Less than 5% | |
Frequency Stability | +/-5ppm | |
Application Scenarios:
Construction, airport, seaports, security guard, property management, shopping mall, hotel, warehouse, logistics, education, retail, manufacturing, institution, surveying and mapping, hospitality, restaurant, outdoor activity and schoo, undergroud floors,resur,casino etcl etc.
