FUQ8351 Digital Transmitter 1-Channel DVB-T-ATSC-ISDB-T Input Output 10-100W Indoor HD SD
The Hanxing FUQ8351 is a headend device in the FUQ8 line, built in our Guangzhou headend factory. Published specifications: Input reflection loss ≥15dB; Output power 10W, 20W, 30W, 50W, 100W Optional; Output: Frequency range 470MHz~806MHz (any 100MHz bandwidth). 25 parameters are published on this page from the model's own datasheet; quotations are factory-direct.
The FUQ-8351 indoor digital transmitter runs DVB-T, ATSC and ISDB-T, adjustable from 10-100W RF output across the 470-806MHz band. 4/16/32/64 QAM modulation and AGC-controlled power stability of ±0.25dB keep the output within spec. The 2U rack-mount chassis carries LED alarms for real-time fault monitoring. We build it for SFN and MFN networks in broadcast studios and mobile TV systems. Shoulder performance reaches ≥40dB across the 470-806MHz frequency range.
- Input reflection loss
- ≥15dB
- Output power
- 10W
- Output: Frequency range
- 470MHz~806MHz (any 100MHz ban…
- Output impedance
- 50Ω
Send the channel count, input format and output standard — we reply with a model confirmation and factory-direct pricing.
Technical specifications
Taken from the datasheet we publish for the FUQ8351. Every value below comes from our own specification document — ask us if you need a parameter that is not listed.
| TV Standard | DVB-T/ATSC/ISDB-T |
|---|---|
| Modulating mode | 4/16/32/64 QAM |
| Frequency stability (3 months), external | ≤10-10 |
| Frequency stability (3 months), internal | ≤10-7 |
| Local oscillator phase noise | See table above |
| In-band stray | ≤-60dBc |
| Out-of-band rejection | ≤-65dBc |
| Input reflection loss | ≥15dB |
| Output power | 10W, 20W, 30W, 50W, 100W Optional |
| Output: Frequency range | 470MHz~806MHz (any 100MHz bandwidth) |
| Output impedance | 50Ω |
| Output: In-band ripple (fc±3.591MHz) | ±0.5dB |
| Output: Shoulder level | ≥40dB@central frequency FC±4.2MHz (after correction, single channel) |
| Output: MER | ≥35dB (after correction, single channel) |
| Output: output reflection loss | ≥26dB |
| Output power variation | ±0.25dB |
| Inner adjacent channel transmission power | ≤13mW |
| Relatively humidity | ≤95%, no condensation at 25℃ |
| power supply | AC, 220V±10%/50Hz |
| Optical wavelength (nm) | 1100-1600 |
| Nominal optical input power (dBm) | -1 |
| Input optical power range (dBm) | -15~+2 |
| Max input optical power (dBm) | +3 |
| Optical interface | FC/APC |
| Optical reflection loss (dB) | ≥45 |
FUQ8351 datasheet
Our full FUQ8351 datasheet (Word .docx, editable) — interfaces, formats, dimensions and power.
FUQ8351 — quick answers
Direct answers about the Hanxing FUQ8351: what it is, what it is typically used for, and the parameters we publish for it. Nothing here is estimated — where a value is not published, the answer says so rather than guessing.
What is the Hanxing FUQ8351?
The FUQ-8351 indoor digital transmitter runs DVB-T, ATSC and ISDB-T, adjustable from 10-100W RF output across the 470-806MHz band.
What is the FUQ8351 used for alongside an encoder or modulator line?
Supporting headend hardware — capture, processing, analysis and interfacing devices used alongside the encoder and modulator line.
What is the price of the FUQ8351, and how do I get a quote?
Hanxing builds this headend equipment in our own factory in Guangzhou, and it is offered for sale factory-direct. Send the channel count, the input format and the output standard you need, and we reply with the price, lead time and shipping options.
What inputs does the FUQ8351 accept?
Input reflection loss: ≥15dB
What are the outputs of the FUQ8351?
Output power: 10W, 20W, 30W, 50W, 100W Optional
Which standards does the FUQ8351 support?
TV Standard: DVB-T/ATSC/ISDB-T
What is the RF output of the FUQ8351?
Frequency stability (3 months), external: ≤10-10
What power supply does the FUQ8351 need?
power supply: AC, 220V±10%/50Hz
Typical use
Supporting headend hardware — capture, processing, analysis and interfacing devices used alongside the encoder and modulator line.
- Terrestrial TV
- Broadcast headends
- Monitoring & test
More from this range
All Other Devices models
FUQ-1.0 Conditional Access System SMS Integrated Digital TV Content
FUQ-ADS Advertising System DVB-Compliant 1RU Rack Mount ASI-IP
FUQ-OSD100 OSD Logo Insertion Device 1-Channel Input DVB-ASI-IP
FUQ-SMS System Subscriber Management Platform Million-Level Capacity
Next stage in the chain
Processing units in this range clean up, re-clock or re-package a signal before it is distributed. The output still needs a carrier to reach coax networks, so the modulator stage is the usual next step once the processing chain is defined.
Get a quote for the FUQ8351
Tell us the quantity, the input sources and the output standard you distribute. We confirm the configuration against the unit we build and come back with pricing, lead time and shipping options.