43dBm Wireless Coupling Tetra VHF UHF Fiber Optic Repeater
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB |
| Min Order: |
1/Piece |
| Pay Type: |
T/T |
43dBm Wireless Coupling Tetra VHF UHF Fiber Optic 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.
IntroductionThe Fiber Optic Repeater system consists of two parts: Donor Unit and Remote Unit.One Master can work together with 1 to 8 Slaves. The Master transfers the BTS signal into optical signal and transmits the optical signal to the Slaves. The Slaves transfer the optical signal into RF signal, amplify the RF signal and cover the target areas. The application of Fiber Optical repeaters will effectively eliminate the signal blind areas, enhance the network quality, improve the image of cellular operators and bring them more profit.Technical features1.Aluminum alloy enclosure for excellent heat dissipation,waterproof design for all-weather installation;2.Adopting filter with highly selectivity and low insertion loss eliminates interference between uplink and downlink;3.Modules structure,full-duplex & dual-port design, and built-in power supply,easy for maintenance and installation;4.High linearity PA; high system gain;5.ALC and AGC to ensure stable operation;6.Max transmission distance between Donor Unit and Remote Unit is 20KM;7.Press-key , Local PC GUI operation and Optional Remote Modem control.8.Can support up to 8 pcs RU with 1 pcs MUTypical applications
wireless coupling Fiber Optic Repeater for-application 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 | ≤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 | ≤-40dB@2.5MHz |
| ≤-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,110VAC,48VDC,24VDC |
| Size | Normal Cabinet | 450mm x325mm x220mm |
| Die-Casting Cabinet | 610mmx440mmx250mm |
| Weight | Normal Cabinet | 20Kg |
| Die-Casting Cabinet | 38Kg |
| 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 | ≤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 | ≤-40dB@2.5MHz |
| ≤-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,110VAC,48VDC,24VDC |
| Size | Normal Cabinet | 450mm x325mm x220mm |
| Die-Casting Cabinet | 610mmx440mmx250mm |
| Weight | Normal Cabinet | 20Kg |
| Die-Casting Cabinet | 38Kg |
| 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. Structure Diagram
4. Product Image 
| Prod Model: |
ET-CRFO43S-F |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Band: |
GSM/CDMA/Dcs/PCS/WCDMA/Lte/Iden/Tetra/CDMA450 |
| Work Environment: |
Indoor or Outdoor |
| Outpower: |
From 33dBm to 43dBm |
| Lofo: |
Customized |
| Transmission Medium: |
Optical Fiber |
| Standard: |
Standard |
| Lightning Protection: |
With Lightning Protection |
| Certification: |
RoHS |
| Condition: |
New |
| Type: |
Fiber Optic Cable |
Shenzhen Etenda Technology Limited is a high-tech enterprise specialized in research, development, manufacture, sales and service of wireless communication equipment, we dedicated to provide the overall solution for clients allover the world. We believe in providing solution to the needs rather than offering just a product!
Our major products series includes indoor signal repeater, outdoor signal repeater, TMA/TMB, jammer, antennas, which can supports CDMA, IDEN, GSM, DCS, PCS, WCDMA, UMTS, LTE frequencies etc.
We stick to the operating regulation "quality makes the difference", we implements ISO9001: 2000 international quality control system, also have several high level Specialists and Professors as adviser to guarantee the stability for our products. We expand the market with more innovation, higher quality and lower price by our strong R&D team. Any OEM from world-wide is welcome to us.
We grow together and realize mutual benefit with our customers and friends in the same line or beyond. We have established a long term cooperation with many domestic and oversea customers from different countries and regions, such as USA, Canada, Germany, UK, Singapore, Spain, South Africa, Middle East etc. We are getting a rapid response for Market demand and winning credibility and acclaim from the worldwide.
We will adhere to the enterprise spirit of "Striving for Excellence, Focusing on Specialization", satisfy the customers by superior products and perfect services, contact us today, you will get benefit from us.
