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Blonder-Tongue Fiber Optics

Blonder-Tongue TWIN STAR Fiber Optics

C/Ku Satellite and DBS L-Band Distribution
The TWIN STAR line is Blonder Tongue's L-band fiber distribution solution. The line is comprised of single and multiple output transmitters and receivers. The compact single transmitters and receivers can be used to bring signals back to the headend from remote downlink sites. The multiple output transmitters and receivers are designed with MDU's build in mind for DBS direct to home satellite delivery.

Blonder-Tongue FILT-S3A-2050-16 Multi-Output L-Band Fiber Optic Transmitter, 16 Outputs 950-2050 MHz, Single-mode, 1310 nm, -10 dBm Output, FC/APC Conn (7501 16)

Blonder-Tongue FILT-S3A-2050-16 Multi-Output L-Band Fiber Optic Transmitter, 16 Outputs 950-2050 MHz, Single-mode, 1310 nm, -10 dBm Output, FC/APC Conn (7501 16)

Blonder-Tongue FILT-S3A-2050-16 Multi-Output L-Band Fiber Optic Transmitter, 16 Outputs 950-2050 MHz, Single-mode, 1310 nm, -10 dBm Output, FC/APC Conn (7501 16)

Multi-Output L-Band Fiber Optic Transmitter, 950-2050 MHz, Twin Star Series - FILT

The FILT-S3A-2050- 12 and 16 series of fiber optic transmitters allow the operator to distribute DTH/DBS signals from a single satellite dish to multiple locations via single mode fiber. The transmitter is available in 12 and 16 output versions to accommodate a variety of MDU topologies. The unit features automatic gain control (AGC) on the satellite input to help ensure optimum input levels with changes in weather. The transmitter is equipped with two LED indicators, one for power on (green) and the other for a low RF input alarm (red). For remote monitoring, a TTL based alarm monitor is provided on the rear panel. The alarm will trigger with either a low RF input; optical or DC failure. An alarm condition results in the monitor output going low (0 VDC). Under normal operating conditions the monitor output is 5 VDC. Both versions of the transmitters are in a single height, 1.75" high, 19" rack mount aluminum chassis for easy installation into any headend. Switched LNB power is multiplexed on the RF input connector, eliminating the need for external power inserters.

Features

  • 950-2050 MHz Bandwidth For Stacked LNB Applications
  • FILT Transmitters Available in 12 or 16 Output Configurations
  • Alarm Status TTL Output
  • Switched LNB Power On RF Input Connector
  • Companion to FILN Series Fiber Optic L-Band Receivers
  • Supports Fiber Lengths Up To 2.5 Miles (4 KM)

RF Specifications

  • Input
    Frequency Range: 950-2050 MHz
    Impedance: 75 Ohms
  • Input Level Range (L-Band): -6 to + 14 dBmv (optimum)
  • Temperature Range: 0º to +45º C

Optical Specifications

  • Output Level
    12 Output: -8.0 dBm
    16 Output: -10 dBm
  • Wavelength: 1310 nm

General Specifications

  • Power Requirements
    Voltage: 100-265 VAC
    Frequency: 50/60 Hz
    Power: 12 W
  • LNB Supply
    Voltage: 18 V
    Current: 300 (max.) mA
    Protection: Lightning, Short Circuit

Mechanical Specifications

  • Dimensions (WxHxD): 19 x 1.75 x 13.6 in, 482.6 x 44 x 345.4 mm
  • Weight: 9 lbs, 4.1 kg

Connectors (Rear Panel)

  • RF Input: "F" Type, Female
  • Optical Outputs: FC/APC
  • TTL Monitor: 2 Contact Terminal Strip

Ordering Information

Part No.Stock No.  Description
FILT-S3A-2050-127501 12Multi-Output L-Band Fiber Optic Transmitter, 12 Outputs 950-2050 MHz, Single-mode, 1310 nm, -8 dBm Output, FC/APC Conn
FILT-S3A-2050-167501 16Multi-Output L-Band Fiber Optic Transmitter, 16 Outputs 950-2050 MHz, Single-mode, 1310 nm, -10 dBm Output, FC/APC Conn

Product #BLT-FILTS3A205016
Price: US $3,091.40
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