Kingtone is in profesjonele repeater fabrikant en oplossing provider.Kingtone iDEN / TETRA Off-air-repeater foar Walkie Talkie/Radio Coverage Solutions TETRA systemen te wreidzjen sinjaal dekking of folje sinjaal blyn gebiet dêr't sinjaal is swak of net beskikber.
De doazeferzje foldocht oan IP65-standerts, sadat de TETRA Off-air-repeater binnen of bûten en yn 'e meast útdaagjende omjouwings kin wurde ynstalleare.
Typyske applikaasjes
- Undergrûn parkeare
- Winkelsintra
- Metro-korridors
- Teaters
- Tunnel
Us produkten ynklusyf mobile repeater, BDA, DAS, BTS / IBS komponinten en software System for Cellular, Tetra ...
Kingtone biedt in folslein oanbod fan repeaters:
- GSM 2G Repeater
- UMTS 3G Repeater
- LTE 4G Repeater
- DAS (Distribúsje Antenne System) 2G, 3G, 4G
- 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2600 MHz Repeater
- Power: Micro-repeater, Medium Power repeater en High Power repeater
- Technologies: RF/RF repeaters, RF/FO repeaters
| Items | Uplink | Downlink | ||
| Wurkfrekwinsje (oanpasber) | 450-455MHz | 460-465 MHz MHz | ||
| Passband BW.min | 5MHz | |||
| Downlink nei Uplink skieding, min | 10MHz | |||
| Max.Ynfiernivo (net-destruktyf) | -10 dBm | |||
| Max.Output Power (oanpasber) | +33 dBm | +37dBm | ||
| Max.Winst | 85dB | 85dB | ||
| Passband rippel | ≤ 3dB | |||
| Gain Adjustment Range | 1~31dB @ stap fan 1dB | |||
| Auto Level Control (ALC) | 30dB | |||
| Voltage Standing Wave Ratio (VSWR) | ≤ 1.5 | |||
| Noise Figure @ Max Gain | ≤ 5dB | |||
| Fase PP flater | ≤ 20 | |||
| RMS Fase Flater | ≤ 5 | |||
| Ungewoane Emission | Binnen wurkjende band | ≤ -36dBm/30kHz | ||
| Ut wurkjende band | 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz | |||
| Intermodulaasje | Binnen wurkjende band | ≤ -36dBm/3kHz of ≤ -60dBc/3kHz | ||
| Ut wurkjende band | 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz~12.75GHz: ≤ -36dBm/30kHz | |||
| Groep fertraging | ≤ 6,0 µS | |||
| Out of Band Rejection | ≤ -40dBc @ ± 1MHz≤ -60dBc @ ± 5MHz | |||
| Frekwinsje Stabiliteit | ≤ 0,05 ppm | |||
