I-Kingtone ingumkhiqizi ophindayo ochwepheshile kanye nomhlinzeki wesixazululo.I-Kingtone iDEN / TETRA Off-air-repeater ye-Walkie Talkie/Radio Coverage Solutions Izinhlelo ze-TETRA zokwandisa ukumbozwa kwesignali noma ukugcwalisa indawo eyimpumputhe yesignali lapho isignali ibuthakathaka noma ingatholakali.
Inguqulo yebhokisi ihlangabezana nezindinganiso ze-IP65, ngakho-ke i-TETRA Off-air-repeater ingafakwa ngaphakathi noma ngaphandle nasezimweni eziyinselele kakhulu.
Izinhlelo zokusebenza ezijwayelekile
- Ukupaka ngaphansi komhlaba
- Izitolo ezinkulu
- Amaphasishi eMetro
- Amatiyetha
- Umhubhe
Imikhiqizo yethu ehlanganisa i-repeater yeselula, i-BDA, i-DAS, izingxenye ze-BTS/IBS kanye ne-software System for Cellular, Tetra...
I-Kingtone inikeza uhla oluphelele lwabaphindayo:
- I-GSM 2G Repeater
- UMTS 3G Repeater
- I-LTE 4G Repeater
- I-DAS (Uhlelo lwe-Antenna Yokusabalalisa) 2G, 3G, 4G
- 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2600 MHz Isiphindaphinda
- Amandla: I-Micro-repeater, i-Medium Power repeater kanye ne-High Power repeater
- Ubuchwepheshe: Abaphindayo be-RF/RF, abaphindayo be-RF/FO
Izinto | Uplink | Isixhumanisi esingezansi | ||
Imvamisa Yokusebenza (okungezifiso) | 450-455MHz | 460-465MHz MHz | ||
Inombolo ye-BW.imiz | 5MHz | |||
I-Downlink ekuhlukaniseni i-Uplink, imiz | 10MHz | |||
Ubukhulu.Ileveli Yokufaka (Ayikonakali) | -10dBm | |||
Ubukhulu.Amandla Okukhiphayo (ngezifiso) | +33dBm | +37dBm | ||
Ubukhulu.Inzuzo | 85db | 85db | ||
I-passband iyakhala | ≤ 3dB | |||
Thola Ibanga Lokulungisa | 1~31dB @ isinyathelo se-1dB | |||
I-Auto Level Control (ALC) | 30dB | |||
I-Voltage Standing Wave Ratio (VSWR) | ≤ 1.5 | |||
Umfanekiso Womsindo@Max Gain | ≤ 5dB | |||
Iphutha lesigaba PP | ≤ 20 | |||
Iphutha Lesigaba se-RMS | ≤ 5 | |||
I-Spurious Emission | Ngaphakathi kwebhendi yokusebenza | ≤ -36dBm/30kHz | ||
Iphelile ibhendi yokusebenza | 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz | |||
I-inter-modulation | Ngaphakathi kwebhendi yokusebenza | ≤ -36dBm/3kHz noma ≤ -60dBc/3kHz | ||
Iphelile ibhendi yokusebenza | 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz~12.75GHz: ≤ -36dBm/30kHz | |||
Ukubambezeleka Kweqembu | ≤ 6.0 µS | |||
Ngaphandle Kokwenqatshwa Kwebhendi | ≤ -40dBc @ ± 1MHz≤ -60dBc @ ± 5MHz | |||
Ukuzinza Kwemvamisa | ≤ 0.05ppm |