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2W TETRA UHF BDA 400mhz band selecter repeater

2W TETRA UHF BDA 400mhz band ahọpụtara onye na-emegharị ihe onyonyo egosipụtara
  • 2W TETRA UHF BDA 400mhz band selecter repeater

Nkọwa dị mkpirikpi:

Okwu mmalite Ngwa&ihe ndapụta nkọwa akụkụ/ akwụkwọ ikike 2W TETRA 400mhz band selective repeater Kingtone Repeaters Ezubere sistemụ ụda olu iji dozie nsogbu nke akara ekwentị na-adịghị ike, nke dị ọnụ ala karịa ịgbakwunye ọdụ ọdụ ọhụrụ (BTS).Isi ọrụ nke sistemu Repeaters RF bụ ịnata mgbama dị ala site na BTS site na mgbasa ozi ugboro redio wee bufee mgbaama n'akụkụ ebe mkpuchi netwọk na-ezughị oke.Na mobil...


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Nkọwa ngwaahịa

Mkpado ngwaahịa

  • Okwu mmalite
  • Isi ihe
  • Ngwa&ọnọdụ
  • Nkọwapụta
  • Akụkụ/ Akwụkwọ ikike

2W TETRA 400mhz band elegharị anya
Ndị na-emegharị Kingtone
Emebere usoro Kingtone iji dozie nsogbu nke mgbaàmà ekwentị na-adịghị ike, nke dị ọnụ ala karịa ịgbakwunye ọdụ ọdụ ọhụrụ (BTS).Isi ọrụ nke sistemu Repeaters RF bụ ịnata mgbama dị ala site na BTS site na mgbasa ozi ugboro redio wee bufee mgbaama n'akụkụ ebe mkpuchi netwọk na-ezughị oke.A na-ebuwanyekwa akara ekwentị mkpanaaka ma bufee ya na BTS site na nke ọzọ.

Onye na-emegharị ekwentị
A na-eji nke a mee ka ọnụọgụ ekwentị dị n'ahịrị ekwentị mụbaa.A na-ejikarị ha eme ihe na okporo osisi na-ebu oku dị anya.N'ahịrị ekwentị analọg nke nwere ụzọ waya, ọ nwere sekit amplifier mere nke transistor nke na-eji ike sitere na isi iyi DC dị ugbu a na-abawanye ike nke mgbama ọdịyo dị ugbu a na ahịrị.Ebe ekwentị bụ usoro nzikọrịta ozi duplex (bidirectional), waya abụọ na-ebu akara ụda olu abụọ, otu na-aga n'akụkụ nke ọ bụla.Ya mere, ndị na-emegharị ekwentị ga-abụrịrị akụkụ abụọ, na-eme ka mgbama na-amụba n'akụkụ abụọ ahụ n'emeghị ka nzaghachi, nke na-eme ka atụmatụ ha sie ike.Ndị na-emegharị ekwentị bụ ụdị izizi nke mbụ ma bụrụ ụfọdụ ngwa izizi nke nkwalite.Mmepe nke ndị na-emegharị ekwentị n'etiti 1900 na 1915 mere ka ọrụ ekwentị dị anya nwee ike.Agbanyeghị, ọtụtụ eriri ekwentị ugbu a bụ eriri fiber optic nke na-eji ngwa nkwugharị anya (n'okpuru).

Cellular repeater
Nke a bụ ihe nkwugharị redio maka ịkwalite nnabata ekwentị na mpaghara nwere oke.Ngwaọrụ a na-arụ ọrụ dị ka obere ọdụ ụgbọ ala cellular, nwere antenna ntụzịaka iji nata mgbama sitere na ụlọ elu cell kacha nso, ihe ampilifaya, na antenna mpaghara iji gbasaa mgbama na ekwentị ndị dị nso.A na-ejikarị ya eme ihe n'ime ụlọ ọfịs ogbe ndịda.
 

Isi ihe

Isi atụmatụ
◇ High linearity PA;Nweta usoro dị elu
◇ Teknụzụ ALC nwere ọgụgụ isi
◇ Duplex zuru oke na ikewapụ elu
◇ Nkọwa nzacha nzacha
◇ Arụ ọrụ akpaaka dabara adaba
◇ Modular imewe mfe idowe
◇ Njikwa anya/nleba anya / mkpu site na RF MODEM ma ọ bụ Ethernet
◇ IP65 chassis imewe maka ime ụlọ na n'èzí

Ngwa&ọnọdụ

Ngwa ugboro ugboro
Ka ịgbasa mkpuchi mgbaama nke mpaghara kpuru isi mgbaama ebe mgbaàmà adịghị ike
ma ọ bụ adịghị.
N'èzí: ọdụ ụgbọ elu, mpaghara njem nlegharị anya, nkuzi gọọlfụ, ọwara mmiri, ụlọ ọrụ mmepụta ihe, Mpaghara Ngwuputa, Obodo nta wdg.
Ime ụlọ: Ụlọ oriri na ọṅụṅụ, Ụlọ ihe ngosi, Ụlọ ala, ịzụ ahịa
Ụlọ ahịa, ụlọ ọrụ, nkwakọ ngwaahịa wdg.
Ọ na-adabara nke ọma maka ikpe dị otú ahụ:
Onye nkwughari nwere ike ịchọta ebe nrụnye nke nwere ike ịnweta akara ngosi BTS dị ọcha na ọkwa siri ike dị ka ọkwa Rx na saịtị ugboro ugboro kwesịrị ịbụ karịa ‐70dBm;

Ma nwee ike mezuo ihe achọrọ nke ikewapụ antenna ka ịzenarị onwe.
ókè = 
ókè = 
 ókè =

Nkọwapụta

Ihe

TETRA450 band ahọrọ repeater

Ugboro ugboroOke(ahaziri)

Uplink

450-455MHz

Downlink

450-455MHz

Ike mmepụta

Uplink

Min +23dBm -+33dBm

Downlink

Min.+30dBm – +43dBm

Bandwit na-arụ ọrụ

Ụdị bandwit dị iche iche dị mgbe a rịọrọ ya

Nweta

Min.90dB

AGCOke njikwa 

Nkeji 30dB (+/-2dB)

NwetaOke njikwa 

31dB (1dB nzọụkwụ)

VSWR

<1.5

Ripple na Band

Oke +/- 1.5dB

Inter modulation attenuation

≤-45dBc ♦;≤-36dBc ♦

Ihe na-adịghị mma

Mgbapụta

9 kz-1GHz

Oke -36dBm

1GHz-12.75GHz

Max-30dBm

Njikọ RF

N-ụdị Nwanyị

Mmebi nke I/O

50 ohm

Ọnụ ọgụgụ mkpọtụ

Oke 5dB

Oge otu oge igbu oge

Kachasị 5µS

OkpomọkụOke

-25 Celsius ka +55 Celsius

Iru mmiri dị n'etiti

Kachasị 95%

MTBF

Min.100,000 elekere

Ịnye ọkụ

DC -48V / AC220V (50Hz)/AC110V(60Hz)(+/-15%)

Nkwanye ike nkwado UPS (Nhọrọ)

6 awa / 8 awa

Ọrụ nlekota NMS

Real-time mkpu maka ọnụ ụzọ Ọnọdụ, okpomọkụ, ike ọkọnọ, VSWR, mmepụta ike, uru, Uplink ATT, Downlink ATT na wdg.

Module njikwa anya (Nhọrọ)

RS232 + Ikuku Modem + batrị Li-ion chaja
Akụkụ/ Akwụkwọ ikike
akwụkwọ ikike: 1 afọ maka ugboro ugboro, ọnwa 6 maka ngwa

■ kọntaktị soplaya ■ Ngwọta & Ngwa

  • * Ụdị: KT-RS900/1800-B25/25-P43B
    * Udi ngwaahịa: 20W 43dbm GSM900MHz Ikuku na-emegharị ugboro ugboro na-emegharị ugboro ugboro

  • * Ụdị: KT-DRP-B75-P37-B
    *Ụdị ngwaahịa: 5W DCS1800MHz Ndị na-emegharị igwe na-ahọrọ

  • * Ụdị: KT-IRP-B15-P27-B
    * Udi ngwaahịa: 27DBM IDEN 800 Cellular ekwentị mkpanaaka repeater BDA Repeater

  • * Ụdị: KT-CPS-827-02
    *Ụdị ngwaahịa: 800-2700MHz 2 Way Cavity Power Splitter

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