The F-SBAND is used to transmit and receive uplink and downlink signals up to 5 GHz. This is useful for links in between control rooms or NOCs. The F-SBAND system offers a high performance alternative to conventional coaxial link systems, both reducing attenuation and eliminating the need for a waveguide. The unit functions as a transparent link, transporting all satellite modulation formats over a single fiber. Typically an S-Band fiber link consists of an optical transmitter that recieves the RF signal and transmits it over singlmode fiber to an optical reciever which converts the optical signal back to RF. The F-SBAND link is a cost effective and high performance solution for S Band over fiber Satellite links.
• Useful Bandwidth up to 5 GHz
• S Band Over Fiber transport for links up to 120 Km
• Highly Linear for Analog Transmission
• Low RIN, Narrow Linewidth DFB Laser
• Broadband LiNbO3 Modulator
• Linear PIN reciever with TIA
• Optional single port design allows Bi-directional Transmission with 1 fiber
• Optional RF amplifier to enhance gain
IMPORTANT NOTE*** (it is very important to interface our unit with SC/APC - Angle Polished Connector to avoid any light reflections.
If your fiber is terminated with the SC, ST, FC /PC flat connector, you need to use an optical jumper from PC type to SC/APC for proper conversion.
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Model Number |
Description |
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S-BAND Singlemode Fiber Transmitter for 10km |
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S-BAND Singlemode Fiber Reciever for 10km |
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S-BAND Singlemode Fiber Transmitter for 40km |
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S-BAND Singlemode Fiber Reciever for 40km |
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S-BAND Singlemode Fiber Transmitter for 80km |
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S-BAND Singlemode Fiber Reciever for 80km |
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S-BAND Singlemode Fiber Transmitter for 120km |
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S-BAND Singlemode Fiber Reciever for 120km |
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*All Specifiactions Subject to Change Without Notice IMPORTANT NOTE*** (it is very important to interface our unit with SC/APC - Angle Polished Connector to avoid any light reflections. If your fiber is terminated with the SC, ST, FC /PC flat connector, you need to use an optical jumper from PC type to SC/APC for proper conversion. |
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1070 - 5000 MHz |
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>70 dB |
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± 0.2 dB / 48 MHz |
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-50 dBc (max.), -55 dBc (typ.) |
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(36 MHz BW) >50 dBc |
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Input Signal |
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-25 to -40 dBm |
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-10 to -40 dBm |
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± 0.15 dB / 24 hours |
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OIP3 (from min to max gain) |
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-15 to 0 dBm (typ.) |
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0 to +15 dBm (typ.) |
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Noise Figure @ max input gain |
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<22 dB (typ.) |
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<9 dB (typ.) |
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Peak to peak 0.4 ns (typ.) |
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50 Ohm |
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1.4:1 |
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Maximum RF Input (with no damage) |
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-10 dBm |
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+5 dBm |
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standard |
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20 dB ± 1.0 |
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2 Satellite LBand + 1 CATV QAM / ATSC RF over fiber Receiver
F-SattGalaxy-TX/RX-3 converts optical signals distributed via passive optical network from the F-SattGalaxy-RX-3 transmitter into electrical RF signals. Specifically designed for 2 LNB's over fiber along with a CATV band over fiber as well, multiplexed together over a single mode fiber. Simple by design to setup and have working quickly; plug and play technology with SC/APC connectors; transmit your 2 polarity dish and antenna over one Singlemode Fiber. Off Air TV / Radio signals like ATSC, Analog NTSC, DVB-T, or ISDB-T, DVB-C QAM annex A/B or RF FM Radio can be used in the 3rd RF port for transmission.
4 x Satellite L-Band LNB's + 1 CATV QAM / ATSC RF over 1 fiber Transmitter F-SattGalaxy-TXRX-5 MDU Distribusion Solution
Thor Fiber MDU Satellite over Fiber - Optical Transmitter F-SattGalaxy-TX-5 has 5 independent RF inputs, converts each satellite signal from a quad or quatro LNB, and also terrestrial off-air TV signal via antenna array in a single unit to transmit over one singlemode fiber. Thor Optical MDU Satellite Receiver F-SattGalaxy-RX converts the optical signal back to the original 4 satellite signals and the fifth terrestrial off-air TV signal injected on the TX. Off Air TV / Radio signals like ATSC, Analog NTSC, DVB-T, or ISDB-T, DVB-C QAM annex A/B or RF FM Radio can be used in the 5th RF port for transmission.
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