43dBm Wireless Coupling Fiber Optic Repeater
Basic Info
Model No.: ET-FO43S-F
Product Description
Model NO.: ET-FO43S-F Transmission Medium: Optical Fiber Lightning Protection: With Lightning Protection Condition: New Work Environment: Indoor or Outdoor Lofo: Customized Specification: CE, ROHS HS Code: 8517611010 Type: Fiber Optic Cable Standard: Standard Certification: ISO, RoHS Band: GSM/CDMA/Dcs/PCS/WCDMA/Lte/Iden/Tetra Outpower: From 33dBm to 43dBm Trademark: ETENDA Origin: Shenzhen 43dbm wireless coupling Fiber Optic Repeater
1 Profile Technical features
1) Waterproof Remote Repeater box suitable for outdoor service;
2) Metal cavity filter technology inside, which gives wider receiving and sending separation, better gain flatness, higher stability, and lower noise figure;
3) Full-duplex & dual-port design, and built-in power supply, making it convenient for installation;
4) Allowing for continuous gain adjustment and gain contrast;
5) ALC technology used to provide auto amplitude fixing.
6) Power, uplink and downlink output indications
7) Can support up to 8 pcs RU with 1 pcs MU
Typical applications

wireless coupling Fiber Optic Repeater for-application
2 Main Specification
Master Unit for wireless coupling
Slave Unit RU
3 Product Image


Contact us if you need more details on Fiber Optic Repeater. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fiber Optic Booster、Repeater. If these products fail to match your need, please contact us and we would like to provide relevant information.
1 Profile Technical features
1) Waterproof Remote Repeater box suitable for outdoor service;
2) Metal cavity filter technology inside, which gives wider receiving and sending separation, better gain flatness, higher stability, and lower noise figure;
3) Full-duplex & dual-port design, and built-in power supply, making it convenient for installation;
4) Allowing for continuous gain adjustment and gain contrast;
5) ALC technology used to provide auto amplitude fixing.
6) Power, uplink and downlink output indications
7) Can support up to 8 pcs RU with 1 pcs MU
Typical applications

wireless coupling Fiber Optic Repeater for-application
2 Main Specification
Master Unit for wireless coupling
Main Item | Specification(on user requirement) | ||||
UpLink | DownLink | ||||
Frequency Range | CDMA850 | 824 ~ 849 MHz | 869~ 894MHz | ||
GSM&EGSM | 880 ~ 915 MHz | 925 ~ 960 MHz | |||
DCS1800 | 1710 ~ 1785 MHz | 1805 ~ 1880 MHz | |||
PCS1900 | 1850 ~ 1910 MHz | 1930~ 1990 MHz | |||
WCDMA2100 | 1920 ~ 1980 MHz | 2110 ~ 2170 MHz | |||
AWS2100 | 1710 ~ 17555 MHz | 2110 ~ 2155 MHz | |||
IDEN | 806 ~ 821Mhz | 851 ~ 866 Mhz | |||
TETRA | 350 ~380 Mhz | 380 ~410 Mhz | |||
Customized frequency | Customized frequency | ||||
LTE | 700MHZ(A,B,C,D band optional | ||||
2500 ~ 2570 MHz | 2620 ~ 2690 MHz | ||||
Customized frequency | Customized frequency | ||||
Bandwidth | 5MHz (Cavity Filter) | ||||
Maximum Gain | 55dB±2dB | 55dB±2dB | |||
ALC | Output increment will not exceed 2dB when input increase 10dB | ||||
Frequency Error | ≤±0.5ppm | ||||
Gain Control Range | 0~30dB | ||||
RF Output Power | 37dBm | 10dBm | |||
Noise Figure | ≤5dB | ||||
Group Delay | ≤1.5us | ||||
Inband Flatness | ≤3dB | ||||
Intermodulation attenuation | Inband | ≤-45dBc/30KHz | |||
Outband (0ff 2.5MHz) | ≤-36dBm/30KHz@9KHz-1GHz | ||||
≤-30dBm/30KHz@1GHz-12.75GHz | |||||
Outband Rejection | Selective Channel | ≤-30dBc/30kHz@±200kHz | |||
≤-60dBc/30kHz@±400kHz | |||||
BroadBand | ≤-40dB@2.5MHz | ||||
≤-60dB@10MHz | |||||
Selective Band | ≤-30dBc/30kHz@±400kHz | ||||
≤-60dBc/30kHz@±600kHz | |||||
Spurious emission | ≤-36dBm/30KHz@9KHz-1GHz | ||||
≤-30dBm/30KHz@1GHz-12.75GHz | |||||
VSWR | ≤1.5 | ||||
Power Supply | 220VAC | ||||
Size | Normal Cabinet | 500mm x320mm x235mm | |||
Die-Casting Cabinet | 610mmx440mmx250mm | ||||
Weight | Normal Cabinet | 20Kg | |||
Die-Casting Cabinet | 35Kg | ||||
Work temperature | -40ºC~+55ºC or -25ºC~+65ºC | ||||
Relative humidity | ≤95% | ||||
Operation Configuration | LCD Display, Manual Key-press, PC RS232 Port, | ||||
Others | Refer to user manual for more specification | ||||
Fiber Connector | FC/APC or SC/APC | ||||
Fiber Mode | Single mode | ||||
Optic Wavelength | 1310nm or 1550nm | ||||
Optic Output Power | 2dBm±2dBm | ||||
Slave Unit RU
Main Item | Specification(on user requirement) | ||||
UpLink | DownLink | ||||
Frequency Range | CDMA850 | 824 ~ 849 MHz | 869~ 894MHz | ||
GSM&EGSM | 880 ~ 915 MHz | 925 ~ 960 MHz | |||
DCS1800 | 1710 ~ 1785 MHz | 1805 ~ 1880 MHz | |||
PCS1900 | 1850 ~ 1910 MHz | 1930~ 1990 MHz | |||
WCDMA2100 | 1920 ~ 1980 MHz | 2110 ~ 2170 MHz | |||
AWS2100 | 1710 ~ 17555 MHz | 2110 ~ 2155 MHz | |||
IDEN | 806 ~ 821Mhz | 851 ~ 866 Mhz | |||
TETRA | 350 ~380 Mhz | 380 ~410 Mhz | |||
Customized frequency | Customized frequency | ||||
LTE | 700MHZ(A,B,C,D band optional | ||||
2500 ~ 2570 MHz | 2620 ~ 2690 MHz | ||||
Customized frequency | |||||
Bandwidth | 5MHz (Cavity Filter) | ||||
Maximum Gain | 55dB±2dB | 55dB±2dB | |||
ALC | Output increment will not exceed 2dB when input increase 10dB | ||||
Frequency Error | ≤±0.5ppm | ||||
Gain Control Range | 0~30dB | ||||
RF Output Power | 10dBm | 43dBm | |||
Noise Figure | ≤5dB | ||||
Group Delay | ≤1.5us | ||||
Inband Flatness | ≤3dB | ||||
Intermodulation attenuation | Inband | ≤-45dBc/30KHz | |||
Outband (0ff 2.5MHz) | ≤-36dBm/30KHz@9KHz-1GHz | ||||
≤-30dBm/30KHz@1GHz-12.75GHz | |||||
Outband Rejection | Selective Channel | ≤-30dBc/30kHz@±200kHz | |||
≤-60dBc/30kHz@±400kHz | |||||
BroadBand | ≤-40dB@2.5MHz | ||||
≤-60dB@10MHz | |||||
Selective Band | ≤-30dBc/30kHz@±400kHz | ||||
≤-60dBc/30kHz@±600kHz | |||||
Spurious emission | ≤-36dBm/30KHz@9KHz-1GHz | ||||
≤-30dBm/30KHz@1GHz-12.75GHz | |||||
VSWR | ≤1.5 | ||||
Power Supply | 220VAC | ||||
Size | Normal Cabinet | 500mm x320mm x235mm | |||
Die-Casting Cabinet | 610mmx440mmx250mm | ||||
Weight | Normal Cabinet | 20Kg | |||
Die-Casting Cabinet | 35Kg | ||||
Work temperature | -40ºC~+55ºC or -25ºC~+65ºC | ||||
Relative humidity | ≤95% | ||||
Operation Configuration | LCD Display, Manual Key-press, PC RS232 Port, | ||||
Others | Refer to user manual for more specification | ||||
Fiber Connector | FC/APC or SC/APC | ||||
Fiber Mode | Single mode | ||||
Optic Wavelength | 1310nm or 1550nm | ||||
Optic Output Power | 2dBm±2dBm | ||||
3 Product Image


Contact us if you need more details on Fiber Optic Repeater. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fiber Optic Booster、Repeater. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Fiber Optical Repeater
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