Chengdu Atech Technologies Co., Ltd.

Radio & TV Broadcasting Equipment
1550nm High Output External Modulation Optical Transmitter ( Built-in EDFA)

1550nm High Output External Modulation Optical Transmitter ( Built-in EDFA)

Externally modulated technology, long transmission distance Customized feature accepted FeaturesPerfect pre-distortion circuit ensures best CTB and CSO in high CNR applicationPerfect SBS suppress circuit and adjustable SBS by 13,16, 18LCD display working status and...
Trunk Amplifier with Return Transmission

Trunk Amplifier with Return Transmission

Customized feature accepted FeaturesAdopts high quality push-pull and Parallel GaAS hybrid Module. Reserved channel for easy update AGC control With return transmission Adjustable equalizer and attenuator. 6 Water-proof housing. ApplicationsCATV signal trunk amplifySpecificationForward...
Outdoor Trunk Amplifier

Outdoor Trunk Amplifier

Customized feature accepted FeaturesAdopting water-proof shell aluminum shell. Adopting PHILPS,MHW modules Adjustable equalizer and attenuator.ApplicationsCATV signal trunk amplifySpecification Bandwidth: 45-750MHz or 47-862MHzReturn Loss: ≥16dBFlatness: ±0.5dBOperation...
Ku-Band Satellite RF over Fiber Optical Transmitter

Ku-Band Satellite RF over Fiber Optical Transmitter

10.7GHz~14.5GHz Satellite & Digital TV RF Signal Optical Transmitter Customized feature accepted Technical index PerformanceMin.Typ.Max.SupplementOptical featureOperating wavelegnth(nm)1290131013301310nm1540155015631550nm1528 156515××nm ITU-TSide mode...
C-Band Satellite RF over Fiber Optical Transmitter

C-Band Satellite RF over Fiber Optical Transmitter

950~5500MHz Satellite & Digital TV RF Signal Optical Transmitter Customized feature accepted Technical index PerformanceMin.Typ.Max.SupplementOptical featureOperating wavelegnth(nm)1290131013301310nm1540155015631550nm1528 156515××nm ITU-TSide mode...
1.25G SFP 120km 1550nm SM Optical Transceiver

1.25G SFP 120km 1550nm SM Optical Transceiver

1000BASE 120km SM 1550nm SFP Optical transceiver OEM/ODM order available Compatible with Cisco FeaturesUp to 1.25Gb/s Data rate 1550nm DFB laser transmitter Optical output power:0~+5dBm Receiver sensitivity:<-32dBmSingle +3.3V Power Supply Very low jitter Low power...
Wideband Satellite RF over Fiber Optical Transmitter

Wideband Satellite RF over Fiber Optical Transmitter

Satellite & Digital TV Optical Transmitter Customized feature accepted ARF26111T47~2600MHz Satellite TV & Digital TV Direct Modulated Optical Transmitter     Atech ARF26111T series, adopts high linearity with cooling DFB laser and direct modulated way. It...
L-Band Satellite RF over Fiber Optical Transmitter

L-Band Satellite RF over Fiber Optical Transmitter

Satellite & Digital TV RF Signal Optical Transmitter Customized feature accepted ARF26211T950~2600MHz Satellite TV & Digital TV Direct Modulated Optical Transmitter     Atech ARF26111T series, adopts high linearity with cooling DFB laser and direct modulated...
1.25G 1000BASE-EX SFP 40km 1310nm SM Optical Transceiver

1.25G 1000BASE-EX SFP 40km 1310nm SM Optical Transceiver

1000BASE-EX 40km SM 1310nm SFP Optical transceiver OEM/ODM order available Compatible with Cisco FeaturesUp to 1.25Gb/s Data rate 1310nm DFB laser transmitter Optical output power:-2~+3dBm Receiver sensitivity:<-24dBmSingle +3.3V Power Supply Very low jitter Low power...
1.25G SFP 1000BASE-ZX 80km 1550nm SM Optical Transceiver

1.25G SFP 1000BASE-ZX 80km 1550nm SM Optical Transceiver

1000BASE-ZX 80km SM 1550nm SFP Optical transceiver OEM/ODM order available Compatible with Cisco FeaturesUp to 1.25Gb/s Data rate 1550nm DFB laser transmitter Optical output power:0~+5dBm Receiver sensitivity:<-24dBmSingle +3.3V Power Supply Very low jitter Low power...



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