Modulu ROF RF broadband Modulu Transceiver Modulu RF n'elu eriri njikọ broadband Analog njikọ RoF
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—0.1~10GHz18—0.1~18GHz | 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
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.












