SKU: FRU-700/800-40W60

FRU-700/800-40W60 address any combination of unique and complex network needs for Wireless Networks. Technical Specifica

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EMTS Telecom Services Fiber Optic Repeating system is the best and more reliable solution to extend and improve 700/800 MHz DMR /LMR coverage area. The Fiber Optic Repeating system consists of two modules, Master and Slave. The Master module (FMU) is connected to a Channel Selective BDA receiving signals from the BTS, while the Slave (FRU) module provides coverage in the service area. Fiber Optic Repeaters amplify in directions, uplink and downlink a continuous bandwidth, factory tuned. Its rugged construction and easy field maintenance reduce operational costs and ensure a high MTBF. The EMTS Fiber optic repeating system is a cost-effective and practical solution for extending signal coverage in subways, tunnels, and Indoor or outdoor distribution systems.

in-building coverage. Regardless of the technology or frequency, EMTS can provide customized coverage solutions that address any combination of unique and complex network needs for Wireless Networks.

Key Features

  • The Fiber repeating system is a reliable solution to extend and improve the coverage area of 700/800 MHz Networks; it consists of two main modules, a Fiber Master unit (FMU), and multiple Slave units – a Fiber Remote Unit (FRU)
  • FBU supports 8 outputs
  • Fully company with P25 and other DMR standards
  • 40dBm downlink composite power, meet DMR/LMR/PMR system standards (optional 30dBm)
  • Easy field installation and maintenance reduce rollout and operational costs
  • No outside influences on the signal transmission to the fiber unit
  • Provide quick RF coverage service to your DMR/LMR/PMR Base Station
  • FRU design for wall mounting & FMU design for 19-inch rack or IP65 enclosure
Technical Specifications
Technical Specifications
Remote Unit Model No: FRU-700/800-40W60
Specifications (Downlink) Uplink
Frequency Range (758-775 MHz) 788-805 MHz
851-869 MHz 806-824 MHz
Bandwidth Supporting Duplex system for full or partial bandwidth
Composite Output Power (40dBm) -20~0dBm
Manual Gain control range ≥30dB at 1dB step
Gain (55dB) 55dB
Gain control linearity ±1dB
Automatic Level Control (ALC) ≥25dB
Inter-modulation attenuation (In-band) (≤-40 dBc/30KHz) ≤-50 dBc/30KHz
Inter-modulation (9kHz ~ 1GHz) ≤-36dBm/30KHz
attenuation (out-band) (1GHz ~ 12.75GHz) ≤-30dBm/30KHz
Spurious ≤-22dBm/100KHz
Spurious (out-band) (9kHz ~ 150kHz) ≤-36dBm/1KHz
150kHz ~ 30MHz ≤-36dBm/10KHz
30MHz ~ 1GHz ≤-36dBm/100KHz
1GHz ~ 12.75GHz ≤-30dBm/1MHz
825MHz ~ ≤-47dBm/100KHz 835MHz~
870MHz ≤-47dBm/100KHz 880MHz
1.71GHz~ (1.92GHz) ≤-47dBm/100KHz
3.4GHz ~ 3.53GHz ≤-47dBm/100KHz
Noise figure ≤6dB
Propagation delay ≤5μs
VSWR ≤1.5:1
Impedance 50 ohms
Frequency tolerance ≤±0.05ppm
Power Supply 110 to 220VAC ±15% 50-60Hz or -48 VDC
Enclosure Remote unit design for wall mounting. Design forSingle-mode,
recommended 19-inch rack.
Fiber type included Optional -48 VDC WDM
Wavelengths 1310 and 1550 uM Remote Units case IP65 size 650×400×295 mm
Operating Temperature Range -20 to +55 °C
Environmental Sealing IP65 Convection Colling
Operating Humidity Up to 95% (non-condensing)
Complies with Digital Conventional, IP Site Connect, Capacity Plus, Linked Capacity Plus, Connect Plus Analogue Conventional, MPT 1327
Standard Design to comply with CE
Wireless Networks.
Mater Unit Model No: FMU-700/800-AW60
Specifications
Items Master Unit
Working (Uplink) 788-805 MHz and 806-824 MHz
Frequency Downlink 758-775 MHz and 851-869MHz
(Customized)
Bandwidth Supporting Duplex system with frequency suppuration of 1MHz or more between Uplink and Downlink bands
Transmission Distance ≤ 20Km
Max. Input Level (Non-destructive) +10dBm
Output Power (RF) -10±2dBm (Uplink)
Output Power (Optical) 0±3dBm (1310nm) / -6±3dBm (1550nm)
System Gain (Cable Access) 0±3dB
VSWR ≤ 1.5
I/O Impedance 50Ω
Connector (RF Connector) 1x N Female
Optical Connector 8 X FC/APC
Optical Receiver Sensitivity ≤ -15dBm
Temperature Range Operation: – 20°C ~ + 50°C
Relative Humidity Range ≤ 95% (non-condensing)
Power Supply AC110 – 220V,50/60Hz or -48 VDC
Dimensions 19-inch 3U
Weight ≤4kg
Application Indoor (IP40)
Monitoring and Control RJ45 (for Local), Wireless Modem (Remote)
Summary Alarm Via Dry Connect
Standard Design to comply with CE in-building coverage. Regardless of the technology or frequency, EMTS can provide customized coverage solutions that address any combination of unique and complex network needs for Wireless Networks.
Channel Selective Bi-Directional
Amplifier(BDA) And Master Unit ( FMU )
Wireless Networks.
Remote Unit ( FRU)

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