5W 無線訊號放大器
SKU:TA500-ETA-500 amplifier is highly compatible with any POCSAG transmitter. Based on industrial standard, any transmitter with BNC connector can be simply connected. Without further setting, user can easily tell power difference after installation. It’s stable, durable and easy for operation.
描述
- The TA-500 is a 5Watt amplifer for paging and data applications in the UHF bands.
- Coverage of between 0.8 and 4 kilometre in unobstructed open space
- Support 0.5 / 1Watt POCSAG transmitter
- One power LED; one transmission in-progress LED
- BNC antenna input
- Active voltage range: DC 12V, 3A
- RS-232 serial programming cable
- Support varies installation methods: hanging or placement
- Applications include alarms, fire, security, medical and nursing systems, shopping complexes, process and plant control
額外資訊
| Frequency | UHF 430~470 MHz |
|---|---|
| Channel Spacing | 12.5KHz, 25KHz |
| Input Power | 30mW~1W, 15 dBm ~ 30 dBm |
| Output Power | 5W / 37dBm ±0.5dB @input 15 ~30 dBm, with Auto power control |
| Input / Output Impedance | 50ohm |
| Supply Voltage | DC 12V ±5% |
| Supply Current | 3A |
| Operation Current | 1.4 ~ 1.7A |
| Operation Temperture | 0~+70°C |
| Typical gain Without APC | 22 ~ 25 dBm |
| Dimension | 70(W) x 30(H) x 95(D) mm |
