Thor Fiber MDU Satellite over Fiber - Optical Transmitter F-SattGalaxy-TX-3 has 3 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 2 satellite signals and the third 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 3rd RF port for transmission.
Transmitter and receiver are using a built-in optical Wavelength Division Multiplexing (CWDM) system that uses multiple lasers for carrying signals inside one optical fiber. The built-in CWDM multiplexer enables high-quality transmission using 5 wavelengths (VL: 1510nm, HL:1530nm, VH: 1550nm, HH: 157nm, Ter 1590nm)
The F-SattGalaxy transmitter provides high optical output power that allows for the distribution of the signals for up to 32 optical receivers located within a radius of 10 kilometers. The exact number of receiving points and the maximum transmission range can be calculated using optical power budget methods. These are model specific for output power and must be ordered as such.
Both the transmitter and receiver use angle polish connector SC/APC to eliminate any reflections creating a cleaner signal connection.
Point to Point or Point to Multipoint 1x4, 1x8, 1x16, and 1x32 systems are available, it sends the RF from multiple antennas or LNB's to the SWiM switch, eliminating the need for long coax runs, and it is especially beneficial in locations where the Dish and SWiM Switch are far from each other.
F-SattGalaxy-TX/RX- 3 2 L-band and CATV RF Point to Point Transmitter Receiver kit ( The TX optical power is a balance to support 1 receiver )
F-SattGalaxy-TX/RX- 3-1X4 ( 1 Transmitter + 4 Receivers + 1x4 Optical splitter kit) 2 L-band and CATV RF Point to 4 Multipoint Transmitter Receivers kit ( The TX optical power is a balance to support up to 4 receivers )
F-SattGalaxy-TX/RX- 3-1X8 ( 1 Transmitter + 8 Receivers + 1x8 Optical splitter kit) 2 L-band and CATV RF Point to 8 Multipoint Transmitter Receivers kit ( The TX optical power is a balance to support up to 8 receivers )
F-SattGalaxy-TX/RX- 3-1X16 ( 1 Transmitter + 16 Receivers + 1x16 Optical splitter kit) 2 L-band and CATV RF Point to 16 Multipoint Transmitter Receivers kit ( The TX optical power is a balance to support up to 16 receivers )
F-SattGalaxy-TX/RX- 3-1X32 ( 1 Transmitter + 32 Receivers + 1x32 Optical splitter kit) 2 L-band and CATV RF Point to 32 Multipoint Transmitter Receivers kit ( The TX optical power is a balance to support up to 32 receivers )
| Name | 2 Satellite L-Band + 1 CATV QAM / ATSC RF over fiber Transmitter |
| Part Number | F-SattGalaxy-TX-3 (Transmitter) |
| Input frequency range [MHz] | 47-2150 |
| RF inputs - signal level [dBμV] | 75±10 |
| Power transmission for LNB | 13/18 V (350 mA) |
| Impedance [Ω] | 75 |
| Optical output power [dBm] | +2 to +10 Model Dependent |
| SAT/DVB-T transmission window | III (VL: 1510 nm, HL: 1530 nm, VH+Terr: 1550 nm, HH: 1570 nm) |
| RF connectors | F-Type |
| Optical connector | SC/APC |
| Supply voltage [VDC] | 20 |
| Power consumption [W] | < 15 |
| Operating temperature range [ºC] | -10...+40 |
| Dimensions [mm] / In | 195x128x40 / 7.7"x 5" x 1.57" |
| Name | 2 satellite L-Band + 1 CATV QAM / ATSC RF over fiber Receiver |
| Part Number | F-SattGalaxy-RX-3 (RECEIVER) |
| Output frequency range [MHz | 47-2150 |
| RF Output - signal level [dBμV] | 75±10 AGC |
| Input signal level (optical) [dBm] | -14 ... + 3 (AGC range: -7...2) |
| Impedance [Ω] | 75 |
| AGC efficiency [dB] | ±1 |
| SAT/DVB-T transmission CWDM wavelengths | III (VL: 1510 nm, HL: 1530 nm, VH+Terr: 1550 nm, HH: 1570 nm) |
| RF connectors | F-Type |
| Optical connector | SC/APC |
| Supply voltage [VDC] | 20 |
| Power consumption [W] | < 10 |
| Operating temperature range [ºC] | -10...+40 |
| Dimensions [mm] / In | 195x128x40mm / 7.7" x 5" x 1.57" |
1) For the bi-directional RF over fiber, you could possibly use 2 of F-L-band-TxRx and use them in reverse over 2 fibers.
F-L-band-TxRx
The frequency range is 45-2600mhz
You would need to have 2 TX/RX sets to make it bi-directional and use
2 single mode fibers.
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The exact frequency bands can vary between different generations of cellular technology (2G, 3G, 4G, 5G), and different carriers might use different bands
Here are some commonly used frequency bands in the United States for various cellular technologies:
2G (GSM):
3G (UMTS):
4G (LTE):
5G (NR):
These are general frequency ranges, and specific carriers may use variations within these bands. It's essential to check with the specific carrier and their allocated spectrum for the most accurate information. Duplexers for cell phones are designed to work within these frequency bands to enable simultaneous two-way communication.
L-BAND over Fiber Tx+Rx Basic 1 Ch Kit
L-Band RF satellite signal extender over fiber optic cable transport system. multiple L-band fiber optic transport up to 80 Km. Can also provide LNB power at various voltages.
4GHz fiber optic mini Transmiter / Receiver
4GHz Mini Analog RF over fiber transport equipment. Transmitter has SMA 50ohm electrical interface and accepts Analog RF signal up to 4000Mhz, units come standard with optical FC/APC output. The receiver accepts an optical signal from it's FC/APC port and converts it back to the electrical RF. These units are ideal for transporting high frequency RF over fiber where copper can not complete the application due to its inherent distance limitations.
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