2 Satellite L-Band LNB and terrestrial off-air ATSC QAM TV Radio signals over fiber system for MDU

Q: m searching for Fiber to L band converter slots for chassis.. We have 18 antennas in our teleport, and we need 2 chassis (one next to antenna and other next to IRD). Do you work with this chassis? And 18x stand alones converters, what is the price?

We do have several devices which possibly can meet your application Stand alone F-LBAND-TX/RX https://thorbroadcast.com/product/l-band-over-fiber-tx-rx-basic-1-ch-kit.html We do have also Integrated 4ch or 6 channel L-BAND, mixed optical on CWDM F-LB41-CWDM-TX/RX https://thorbroadcast.com/product/4-ch-l-band-satellite-over-single-fiber-extender-transmitter-and-8230.html F-LB61-CWDM-TX/RX https://thorbroadcast.com/product/6-ch-l-band-satellite-over-single-fiber-extender-transmitter-and-8230.html We do have also portable 4ch units L'Band F-SattGalaxy-TX/RX-5 https://thorbroadcast.com/product/4-x-satellite-l-band-lnb-s-1-catv-qam-8230.html Please review the products and let me know if you have any questions We do not have a chassis system, but you can possibly use multiple 1,4, 6 channel units instead. Please let me know if any of them would work for you.

Q: 1) I would like to use this for a cell phone amplifier system. Does this support 5G? Preliminary testing shows that we use bands 66, 4, 2, 5, and 30 at our location ---------------- 2) Do you sell an rf directional combiner so that I could combine the signals on both ends and not create a feedback loop?

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. ------------ we do not carry any duplexers that would be needed, but there are widely accessible options. You would need to find out the forward frequency and return frequency; a duplexer acts as a filter for a specific band and passes the other. 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): GSM 850: 824-849 MHz (Uplink), 869-894 MHz (Downlink) GSM 1900: 1850-1910 MHz (Uplink), 1930-1990 MHz (Downlink) 3G (UMTS): UMTS Band II (1900 MHz): 1850-1910 MHz (Uplink), 1930-1990 MHz (Downlink) UMTS Band IV (AWS): 1710-1755 MHz (Uplink), 2110-2155 MHz (Downlink) 4G (LTE): LTE Band 2 (1900 MHz): 1850-1910 MHz (Uplink), 1930-1990 MHz (Downlink) LTE Band 4 (AWS): 1710-1755 MHz (Uplink), 2110-2155 MHz (Downlink) LTE Band 12/17 (Lower 700 MHz): 699-716 MHz (Uplink), 729-746 MHz (Downlink) LTE Band 13 (Upper 700 MHz): 777-787 MHz (Uplink), 746-756 MHz (Downlink) 5G (NR): 5G NR n71 (600 MHz): 663-698 MHz (Uplink), 617-652 MHz (Downlink) 5G NR n77 (3.7 GHz): 3300-4200 MHz (Uplink), 3300-4200 MHz (Downlink) 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.

Descripción

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.

The Transmitter has 3 separate RF inputs "F type connectors"
Each input generates the specific voltage needed for satellite LNB. 13V, 18V, 13V+22Khz, 18V+22Khz, and 0V for the standard off air antenna
Each satellite input supports 950Mhz to 2150Mhz
The terrestrial CATV ATSC / QAM RF input supports 47-900Mhz
RF input level needs to be 65-85 dBµV : (5-25dbmv) : ( - 43.75 dBm 75Ω to - 23.75 dBm 75Ω )
Point to point transport applications or point to multipoint up to 1x32 available, perfect for MDU applications.
***Optical output power is a model dependent
Great for DirectTV or Dish Network over fiber distribution solution
Works with any RF terrestrial Antenna
Works with any SWiM Switch

Caracteristicas

One single mode optical cable instead of 5- or 9-cable coaxial trunk
Single-mode technology (will not work with multimode fiber)
The use of a typical Single or Dual LNB's allows for much easier dish alignment that in the case of an LNB with direct optical output
In contrast to competitive solutions, the optical transmitter does not have to be mounted close to the antenna / dish
Distribution of the signals to up to 32 optical receivers located within a radius of 10 kilometers (the exact number of the receiving points and the maximum transmission range can be calculated using optical power budget methods);
Each receiving point with receiver/converter and a multi-switch or several multi switches creates a local RF distribution system (in total, the number of outlets/subscribers may exceed one thousand).
Excellent 1x32 MDU L-band distribution solution
Easy to mount on a wall (compact units)
Built-in highly efficient Automatic Gain Control (AGC) ensuring a stable level of output signals;
Diagnostic LED indicators provide information on operation status and input signal level.
Perfect solution for long distance RF extension, ideal for places where standard COAX distribution is too far, or too congested.

Dibujos

Selección de modelo

Ordering Information

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 )

Especificación

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"

Question and Answers

Question:

m searching for Fiber to L band converter slots for chassis..

We have 18 antennas in our teleport, and we need 2 chassis (one next to antenna and other next to IRD).

Do you work with this chassis?

And 18x stand alones converters, what is the price?

Answer:

We do have several devices which possibly can meet your application

Stand alone F-LBAND-TX/RX

https://thorbroadcast.com/product/l-band-over-fiber-tx-rx-basic-1-ch-kit.html

We do have also Integrated 4ch or 6 channel L-BAND, mixed optical on CWDM

F-LB41-CWDM-TX/RX

https://thorbroadcast.com/product/4-ch-l-band-satellite-over-single-fiber-extender-transmitter-and-8230.html

4 Ch L-Band Satellite Over single Fiber Extender Transmitter and Receiver 45-3000Mhz -CWDM

F-LB61-CWDM-TX/RX

https://thorbroadcast.com/product/6-ch-l-band-satellite-over-single-fiber-extender-transmitter-and-8230.html

6 Ch L-Band Satellite Over single Fiber Extender Transmitter and Receiver 54-3000Mhz -CWDM

We do have also portable 4ch units L'Band

F-SattGalaxy-TX/RX-5

https://thorbroadcast.com/product/4-x-satellite-l-band-lnb-s-1-catv-qam-8230.html

Please review the products and let me know if you have any questions

We do not have a chassis system, but you can possibly use multiple 1,4, 6 channel units instead.

Please let me know if any of them would work for you.

Question:

1) I would like to use this for a cell phone amplifier system. Does this support 5G? Preliminary testing shows that we use bands 66, 4, 2, 5, and 30 at our location

----------------

2) Do you sell an rf directional combiner so that I could combine the signals on both ends and not create a feedback loop?

Answer:

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.

------------

we do not carry any duplexers that would be needed, but there are widely accessible options.

You would need to find out the forward frequency and return frequency; a duplexer acts as a filter for a specific band and passes the other.

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):
- GSM 850: 824-849 MHz (Uplink), 869-894 MHz (Downlink)
- GSM 1900: 1850-1910 MHz (Uplink), 1930-1990 MHz (Downlink)
3G (UMTS):
- UMTS Band II (1900 MHz): 1850-1910 MHz (Uplink), 1930-1990 MHz (Downlink)
- UMTS Band IV (AWS): 1710-1755 MHz (Uplink), 2110-2155 MHz (Downlink)
4G (LTE):
- LTE Band 2 (1900 MHz): 1850-1910 MHz (Uplink), 1930-1990 MHz (Downlink)
- LTE Band 4 (AWS): 1710-1755 MHz (Uplink), 2110-2155 MHz (Downlink)
- LTE Band 12/17 (Lower 700 MHz): 699-716 MHz (Uplink), 729-746 MHz (Downlink)
- LTE Band 13 (Upper 700 MHz): 777-787 MHz (Uplink), 746-756 MHz (Downlink)
5G (NR):
- 5G NR n71 (600 MHz): 663-698 MHz (Uplink), 617-652 MHz (Downlink)
- 5G NR n77 (3.7 GHz): 3300-4200 MHz (Uplink), 3300-4200 MHz (Downlink)

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.