Shenzhen Etenda Technology Limited
Guangdong, China
Diamond Member Since 2014 
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VHF UHF Tetra Two Way Radio Fiber Optic Amplifier Repeater
| Reference FOB Price: | To Be Negotiated |
|---|---|
| Min. Order: | 1 Piece |
| Type: | Fiber Optic Cable |
|---|---|
| Transmission Medium: | Optical Fiber |
| Standard: | Standard |
| Lightning Protection: | With Lightning Protection |
| Certification: | ISO, RoHS |
| Condition: | New |
Basic Info
Model NO.
ET-CRFO43S-F
Band
GSM/CDMA/Dcs/PCS/WCDMA/Lte/Iden/Tetra
Work Environment
Indoor or Outdoor
Outpower
From 33dBm to 43dBm
Logo
Customized
Noise Figure
5dB
Group Delay
1.5us
Vswr
1.5
Inband Flatness
3dB
Gain Control Range
0~30dB
Power Supply
220VAC
Transport Package
Carton or Wooden Case
Specification
CE, ROHS
Trademark
ETENDA
Origin
Shenzhen
HS Code
8517611010
Production Capacity
500PCS/Month
Product Description
VHF UHF tetra Fiber Optic BDA Repeater
This repeater is mainly applicable to such case:
Underground fiber optic cable network already exists beneath the area to be covered;there is huge obstructive terrain between the BTS and the area to be covered;the distance between the BTS and the area to be covered is 20 km around.
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
2. Main Specification
MU for BTS coupling
Master Unit for wireless coupling
Slave Unit RU
This repeater is mainly applicable to such case:
Underground fiber optic cable network already exists beneath the area to be covered;there is huge obstructive terrain between the BTS and the area to be covered;the distance between the BTS and the area to be covered is 20 km around.
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
2. Main Specification
MU for BTS coupling
| Main Item | Specification(on user requirement) | |||
| UpLink | DownLink | |||
| Frequency Range | VHF | 138 ~ 174 MHz | 138 ~ 174MHz | |
| UHF | 380 ~ 520 MHz | 380 ~ 520 MHz | ||
| TETRA | 350 ~ 380 Mhz | 380 ~410 Mhz | ||
| Customized frequency | Customized frequency | |||
| Bandwidth | 5MHz (Cavity Filter) | |||
| Maximum Gain | 10dB±2dB | 10dB±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 | 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/[email protected] | ||||
| Outband Rejection | Selective Channel | ≤-30dBc/30kHz@±200kHz | ||
| ≤-60dBc/30kHz@±400kHz | ||||
| BroadBand | ≤[email protected] | |||
| ≤-60dB@10MHz | ||||
| Selective Band | ≤-30dBc/30kHz@±400kHz | |||
| ≤-60dBc/30kHz@±600kHz | ||||
| Spurious emission | ≤-36dBm/30KHz@9KHz-1GHz | |||
| ≤-30dBm/[email protected] | ||||
| VSWR | ≤1.5 | |||
| Power Supply | 220VAC | |||
| Size | 19'' standard Rack, 3U height | |||
| Weight | 8Kg | |||
| 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 | |||
| Fiber Port | 1 Port | |||
| 8 Port | ||||
Master Unit for wireless coupling
| Main Item | Specification(on user requirement) | ||||
| UpLink | DownLink | ||||
| Frequency Range | VHF | 138 ~ 174 MHz | 138 ~ 174MHz | ||
| UHF | 380 ~ 520 MHz | 380 ~ 520 MHz | |||
| TETRA | 350 ~380 Mhz | 380 ~410 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/[email protected] | |||||
| Outband Rejection | Selective Channel | ≤-30dBc/30kHz@±200kHz | |||
| ≤-60dBc/30kHz@±400kHz | |||||
| BroadBand | ≤[email protected] | ||||
| ≤-60dB@10MHz | |||||
| Selective Band | ≤-30dBc/30kHz@±400kHz | ||||
| ≤-60dBc/30kHz@±600kHz | |||||
| Spurious emission | ≤-36dBm/30KHz@9KHz-1GHz | ||||
| ≤-30dBm/[email protected] | |||||
| 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 | VHF | 138 ~ 174 MHz | 138 ~ 174 MHz | ||
| UHF | 380 ~ 520 MHz | 380 ~ 520 MHz | |||
| TETRA | 350 ~380 Mhz | 380 ~410 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 | 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/[email protected] | |||||
| Outband Rejection | Selective Channel | ≤-30dBc/30kHz@±200kHz | |||
| ≤-60dBc/30kHz@±400kHz | |||||
| BroadBand | ≤[email protected] | ||||
| ≤-60dB@10MHz | |||||
| Selective Band | ≤-30dBc/30kHz@±400kHz | ||||
| ≤-60dBc/30kHz@±600kHz | |||||
| Spurious emission | ≤-36dBm/30KHz@9KHz-1GHz | ||||
| ≤-30dBm/[email protected] | |||||
| 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 | ||||
