- Hoʻolauna
- Hiʻona nui
- Hoʻohana a me nā hiʻohiʻona
- Hōʻike
- Nā ʻāpana/Paʻa
- ʻO TETRA (Terrestrial Trunked Radio) mea hoʻopuka hou i hoʻolālā ʻia e kākoʻo i nā ʻoihana palekana lehulehu a me nā ʻōnaehana kelepona paʻalima no nā noi palekana kiʻekiʻe, e like me nā ʻoihana metro underground, a i ʻole nā ʻoihana ʻaila a me ke kinoea.Hiki i ka Bi-Directional Amplifier (BDA) ke hoʻonui i nā hōʻailona, e hōʻoia i ka maʻemaʻe pinepine o nā hōʻailona hou a me ka paʻa o ka mana hoʻopuka.He kūpono maikaʻi loa ia a ua hoʻohana nui ʻia i nā ʻōnaehana kamaʻilio trunking e like me TETRA, iDEN.
Hāʻawi ʻo Kingtone i kahi ākea ākea o nā ʻōnaehana radio tetra a me ka ʻōnaehana repeater e hoʻokō i nā pono o nā hui hoʻohana ʻoihana Mobile Radio.
- Hiʻona nui
-
◇ PA linearity kiʻekiʻe;Loaʻa ʻōnaehana kiʻekiʻe；
◇ ʻenehana ALC akamai;
◇ Duplex piha a me kahi kaʻawale kiʻekiʻe mai ka uplink a i lalo;
◇ Hana maʻalahi ka hana;
◇ ʻenehana hoʻohui me ka hana hilinaʻi;
◇ Ka nānā 'āina a me ka mamao (koho) me ka 'akomi hewa alarm & remote control;
◇ ʻO ka hoʻolālā ʻana i ka weatherproof no ka hoʻokomo ʻana i nā wā āpau;
- Hoʻohana a me nā hiʻohiʻona
- Hāʻawi ʻo TETRA Fiber Optical repeaters i ka uhi ʻana i nā hale liʻiliʻi, waena, nui a me ka pā kula, i loko o nā tunnels, metro a me nā kaiāulu mamao a kuaʻāina paha.
- Hōʻike
-
Nā mea
Kūlana hoʻāʻo
Hōʻike
Uplink
loulou iho
Ka pinepine hana (MHz)
Nominal Frequency
380-385MHz
410-415MHz 415-420MHz
390-395MHz
420-425MHz 425-430MHz
Loaʻa (dB)
NominalMana Hoopuka-5dB
95±3
Mana Puke (dBm)
33
40
ALC (dBm)
Hoʻohui ka hōʻailona hoʻokomo i 20dB
△Po≤±1
Kiʻi walaʻau (dB)
Ke hana nei i loko o ka hui（Max.Loaʻa）
≤5
Ripple in-band (dB)
Mana Hoʻopuka inoa -5dB
≤3
Ka hoʻomanawanui pinepine (ppm)
Mana Hoʻopuka inoa
≤0.05
Hoʻopaneʻe manawa (mākou)
Ke hana nei i loko o ka hui
≤5
Haʻihaʻi ma ka pae kiʻekiʻe (°)
Ke hana nei i loko o ka hui
≤20
Hapa ʻia ʻo RMS Phase (°)
Ke hana nei i loko o ka hui
≤5
Loaʻa i ka ʻanuʻu hoʻoponopono (dB)
Mana Hoʻopuka inoa -5dB
1dB
Loaʻa ka laulā hoʻoponopono (dB)
Mana Hoʻopuka inoa -5dB
≥30
Loaʻa i ka Linear hiki ke hoʻololi ʻia (dB)
10dB
Mana Hoʻopuka inoa -5dB
±1.0
20dB
Mana Hoʻopuka inoa -5dB
±1.0
30dB
Mana Hoʻopuka inoa -5dB
±1.5
ʻO ka hoʻohaʻahaʻa ʻana i waena o ka modulasi (dBc)
Ke hana nei i loko o ka hui
≤-45
Hoʻokuʻu hewa (dBm)
9kHz-1GHz
BW:30KHz
≤-36
≤-36
1GHz-12.75GHz
BW:30KHz
≤-30
≤-30
VSWR
Awa BS/MS
1.5
Awa I/O
N-Wahine
Ka hoʻopalekana
50 ohm
Ka Mahana Hana
-25°C ~+55°C
Haʻahaʻa pili
Max.95%
MTBF
Min.100000 hola
Lako ikehu
DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
Hana Mākaʻikaʻi mamao (koho)
ʻO ka alarm manawa maoli no ke kūlana puka, ka wela, ka mana, VSWR, ka mana puka
Module Mana mamao(koho)
ʻO RS232 a i ʻole RJ45 + Modem uʻi ʻole + Pākaʻi Li-ion hiki ke hoʻopaʻa ʻia
- Nā ʻāpana/Paʻa
- Warranty: 12months ma hope o ka lā hoʻouna;
■ mea hoolako ■ Hoʻonā a me ka noi
-
*Kōkohu:
*Kahua huahana: kingtone UHF 400-470 Bi-directional Amplifier UHF BDA Tetra Band selective repeater
-
*Kōkohu: KT-CRP-B25-P37-B
* Māhele Huahana: 37dbm 5W GSM850Mhz kelepona kelepona hōʻailona Band Selective Repeater -
*Kōkohu: KT-RS900/1800-B25/25-P33B
*Wāwai Huahana: 2W GSM900MHz Air Coupling Wireless Frequency Shifting Repeater -
*Kōkohu: KT-WRP-B60-P37-B
* Māhele Huahana: 5W 37dbm Ourdoor 3g booster 2100mhz umts wcdma cell phone cellular repeater 3g band selective repeater
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