Kingtone bụ ọkachamara na-emepụta ihe nkwugharị na onye na-eweta ihe ngwọta.Kingtone iDEN / TETRA Off-air repeater maka Walkie Talkie/Redio Coverage Solutions TETRA Sistem ịgbasa mkpuchi mkpuchi ma ọ bụ mejupụta mgbama kpuru mpaghara ebe mgbaàmà adịghị ike ma ọ bụ adịghị adị.
Ụdị igbe ahụ dabara ụkpụrụ IP65, yabụ enwere ike itinye TETRA Off-air-repeater n'ime ụlọ ma ọ bụ n'èzí yana na gburugburu ebe kacha sie ike.
Ngwa a na-ahụkarị
- Ebe a na-adọba ụgbọala n'okpuru ala
- Ụlọ ahịa ịzụ ahịa
- Ụgbọ okporo ígwè metro
- Ụlọ ihe nkiri
- Ọwara
Ngwaahịa anyị gụnyere mkpanaka repeater, BDA, DAS, BTS/IBS components na ngwanrọ sistemụ maka Cellular, Tetra…
Kingtone na-enye ọtụtụ ndị na-emegharị ugboro ugboro:
- GSM 2G ugboro ugboro
- UMTS 3G ugboro ugboro
- LTE 4G ugboro ugboro
- DAS (Sistemụ Antenna nkesa) 2G, 3G, 4G
- 800 MHz, 900 MHz, 1800 MHz, 2100 MHz, 2600 MHz Nkwugharị
- Ike: Micro-repeater, Medium Power repeater and High Power repeater
- Teknụzụ: RF/RF repeaters, RF/FO repeaters
Ihe | Uplink | Downlink | ||
Ugboro arụ ọrụ (nwere ike ịhazi ya) | 450-455MHz | 460-465MHz | ||
Akwụkwọ ikike ngafe BW.min | 5MHz | |||
Downlink na nkewa Uplink, min | 10MHz | |||
Oke.Ọkwa ntinye (anaghị emebi emebi) | -10dBm | |||
Oke.Ike mmepụta (nwere ike ịhazi ya) | + 33dBm | + 37dBm | ||
Oke.Nweta | 85dB | 85dB | ||
Akwụkwọ ikike ngafe | ≤3dB | |||
Nweta oke ngbanwe | 1 ~ 31dB @ nzọụkwụ nke 1dB | |||
Njikwa Ọkwa akpaaka (ALC) | 30dB | |||
Ratio Wave Standing Voltage (VSWR) | ≤1.5 | |||
Ihe onyonyo @Max Gain | ≤5dB | |||
Njehie PP nkebi | ≤ 20 | |||
Njehie Usoro RMS | ≤ 5 | |||
Mgbapụta na-adịghị mma | N'ime bandeji arụ ọrụ | ≤ -36dBm/30kHz | ||
Apụọla bandwit | 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz: ≤ -30dBm/30kHz | |||
Inter-modulation | N'ime bandeji arụ ọrụ | ≤ -36dBm/3kHz ma ọ bụ ≤ -60dBc/3kHz | ||
Apụọla bandwit | 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz~12.75GHz: ≤ -36dBm/30kHz | |||
Oge igbu oge otu | ≤ 6.0 µS | |||
Ọjụjụ Band | ≤ -40dBc @ ± 1MHz≤ -60dBc @ ± 5MHz | |||
Nkwụsi ike ugboro ugboro | 0.05ppm |