Modulu ROF RF broadband Modulu Transceiver Modulu RF n'elu eriri njikọ broadband Analog njikọ RoF

Nkọwa Dị Mkpirikpi:

Njikọ RoF analog (modulu RF) bụ nke mejupụtara modulu nnyefe anya analog na modulu nnabata anya analog, na-enweta nnyefe anya nke mgbaàmà RF na eriri anya. Nkwụsị nnyefe na-agbanwe mgbaàmà RF ka ọ bụrụ mgbaàmà anya, nke a na-ebufe site na eriri anya, wee na njedebe nnata na-agbanwe mgbaàmà anya ka ọ bụrụ mgbaàmà RF. Njikọ nnyefe RF fiber optic nwere njirimara nke obere mfu, broadband, nnukwu ike, na nchekwa na nzuzo, a na-ejikwa ya nke ukwuu na antenna dị anya, nkwukọrịta eriri anya analog dị anya, nsuso, telemetry na njikwa, ahịrị oge microwave, ọdụ ala satịlaịtị, radar, na ubi ndị ọzọ. Conquer ewepụtala usoro ngwaahịa nnyefe eriri anya RF kpọmkwem maka ubi nnyefe RF, na-ekpuchi ọtụtụ eriri ugboro dịka L, S, X, Ku, wdg. Ọ na-anabata shei nkedo ígwè dị obere nke nwere ezigbo mgbochi nnyonye anya electromagnetic, eriri ọrụ sara mbara, na ezigbo flatness n'ime band ahụ.


Nkọwa Ngwaahịa

Rofea Optoelectronics na-enye ngwaahịa Optical na photonics.

Akara Ngwaahịa

Nkọwa

Njikọ RoF analog bụ nke mejupụtara modulu nnyefe anya analog na modulu nnabata anya analog, na-enweta nnyefe anya nke akara RF na eriri anya. Nkwụsị nnyefe na-agbanwe akara RF ka ọ bụrụ akara anya, nke a na-ebufe site na eriri anya, wee na-agbanwe akara anya ka ọ bụrụ akara RF.

Atụmatụ ngwaahịa

Ọdụ L, S, X, Ku dị iche iche
Wavelength ọrụ 1310nm / 1550nm, Nhọrọ wavelength DWDM, multiplexing
Ogologo nzaghachi RF dị mma
Oke ike dị iche iche

Ngwa

Antenna dịpụrụ adịpụ
Nkwukọrịta eriri optic analog dị anya
Nlekota, Telemetry, na njikwa (TT&C)
Ọdụ ala satịlaịtị
Mgbochi eletrọniki
Oge mgbaama radar ngwa ndakwa nri

paramita

paramita arụmọrụ

Paramita

Akara ngosi

Min

Typ

Max

Unit

Wogologo

l

1550

nm

Ike mmepụta na-ebuga

Pop

8

10

dBm

Akụkụ na-eziga ozi-ụdịdị-mkpọchi

35

dB

Mwepụ ìhè

35

dB

Oke ugboro ntinye RF*

f

0.1

18

GHz

Ntinye RF 1dB ebe mkpakọ

P1dB

10

dBm

Uru njikọ*

G

0

2

dB

Ọdịdị dị larịị n'ime eriri

R

±1

±1.5

dB

Mkpọtụ njikọọgụgụ *

N

45

48

50

dB

Oke mmechi RF mmepụta harmonic

40

dBc

Oke mmepu RF nke na-eme ka a ghara ime ihe ike ruru ya

80

dBc

Oke ebili mmiri na-eguzo na ntinye/mpụta

VSWR

1.5

2

dB

Njikọ mgbaàmà RF

SMA

Ngwa anya mgbaàmà interface

FC/APC

Ụdị eriri

SMF

Nkọwapụta*

Onye na-ebufe ihe

Onye nnata

Akụkụ niile L x W x H*

45mm*35mm*15mm

38 * 17 * 9mm

Ike achọrọ*

DC 5V

DC ±5V

 

Oke oke paramita

Paramita

Akara ngosi

Unit

Min

Typ

Max

Ike RF ntinye kachasị elu

Pin-rf

dBm

20

Ike ngwa anya ntinye kachasị elu

Ntụtụ-op

dBm

13

Ovoltaji na-efe efe

U

V

5

6

Okpomọkụ ọrụ

Elu

ºC

-45

70

Okpomọkụ nchekwa

Tst

ºC

-50

85

Iru mmiri

RH

%

5

90

 

ozi ịtụ ihe

ROF B W F P C
Njikọ nnyefe eriri RF nke eriri anya Ugboro ọrụ: 10—0.1~10GHz180.1~18GHz OOgologo oge na-agafe agafe:13---1310nm15---1550nmDWDM/CWDM Biko kọwaa ogologo ebili mmiri, dịka C33 Fibe: S---SMF Nkwakọ ngwaahịa:SS---Nkewa nke nnyefe na nnataMUX---Nnyefe na nnata agbakwunyere Conye ọrụ:FP---FC/PCFA---FC/APCSP--- Akọwapụtara onye ọrụ

* biko kpọtụrụ onye na-ere ahịa anyị ma ọ bụrụ na ị nwere ihe pụrụ iche achọrọ.

Usoro Nweta Njikọ A Na-ahụkarị


Eserese

 

Foto 1. Eserese nhazi nke modulu nnyefe

Foto nke 2. Eserese nhazi nke modulu nnata

 



  • Nke gara aga:
  • Osote:

  • Rofea Optoelectronics na-enye ngwaahịa nke ndị na-eme ka electro-optic rụọ ọrụ, ndị na-eme ka phase modulators, ndị na-eme ka ike dịkwuo elu, ndị na-eme ka fotodektọ, ndị na-enye ọkụ laser, ndị na-enye DFB lasers, ndị na-enye amplifiers anya, EDFA, ndị na-enye SLD laser, ndị na-enye QPSK modulation, ndị na-enye ọkụ laser, ndị na-enye fotodektọ nha nha, ndị na-enye laser, ndị na-enye amplifier eriri optic, ndị na-enye ike optic, ndị na-enye broadband laser, ndị na-enye laser amplifier, ndị na-enye laser diode, ndị na-enye amplifier eriri. Anyị na-enyekwa ọtụtụ ndị na-enye amplifier maka nhazi, dịka ndị na-enye amplifier phase 1*4, ndị na-enye Vpi dị ala, na ndị na-enye amplifier oke mbibi dị elu, nke a na-ejikarị eme ihe na mahadum na ụlọ akwụkwọ.
    Enwere m olileanya na ngwaahịa anyị ga-abara gị na nyocha gị uru.

    Ngwaahịa Ndị Yiri Ya