3 photosFUQ4633B HD Encoder Modulator HDMI Input to RF
The Hanxing FUQ4633B is an encoder-modulator in the FUQ4 line, built in our Guangzhou headend factory. Published specifications: Encoding MPEG2; Bit rate 1.000~20.000 Mbps; Input 480@59.94/60i, 576@50i, 720@50/59.94/60p. 15 parameters are published on this page from the model's own datasheet; quotations are factory-direct.
FUQ-4633D (FUQ4633B) is an HD encoder modulator we make for turning HDMI input into RF output. MPEG2 encoding and modulation convert audio/video signals into broadcast-ready formats, and the unit ships in compact sizes (20314452mm or 18011039.5mm) managed by Web or NMS. Buyers use it for TV distribution in home entertainment, surveillance and commercial applications. Each unit gets a 72-hour burn-in before dispatch.
- Encoding
- MPEG2
- Bit rate
- 1.000~20.000 Mbps
- Input
- 480@59.94/60i
- Interface
- HDMI*1
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 FUQ4633B. Every value below comes from our own specification document — ask us if you need a parameter that is not listed.
| Encoding | MPEG2 |
|---|---|
| Interface | HDMI*1 |
| Input | 480@59.94/60i, 576@50i, 720@50/59.94/60p, 1080@50i, 1080@59.94/60i, 1080@50p, 1080@59.94/60p; output 480@30p, 576@25p, 720@25/30p, 1080@25p, 1080@30p |
| Aspect Ratio | 16:9 |
| Bit rate | 1.000~20.000 Mbps |
| Audio: Encoding | MPEG1 layer 2, AAC, AC3 |
| Audio: Bit rate | MPEG1 layer 2, 192kbps |
| Standard | J.83A (DVB-C), J.83B |
| MER | ≥35dB |
| RF frequency | 100-1000MHz, 1kHz step |
| RF output level | -63~ -16dBm, 1dB step |
| Bandwidth | 2M, 3M, 4M, 5M, 6M, 7M, 8M (Version—I) 6M, 7M, 8M (Version—I) |
| Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 |
| Transmission Mode | 2K, 8K |
FUQ4633B datasheet
Our full FUQ4633B datasheet (Word .docx, editable) — interfaces, formats, dimensions and power.
How the FUQ4633B compares
FUQ4633B beside 2 other Encoder Modulator models from the same Hanxing line, matched on the parameters they actually publish. Every cell repeats a value from the datasheet we publish for that model; a dash means we do not publish that parameter — ask us and we confirm it for the configuration you need.
| Parameter | FUQ4633B this model | FUQ4633C | FUQ4454B |
|---|---|---|---|
| Video encoding | MPEG2 | H.264 MP@L 3.0/3.1/4.0 | — |
| Standard | J.83A (DVB-C), J.83B | ARIB STD-B31 | ETSI 101 197, ETSI 103 197 |
| Bit rate | 1.000~20.000 Mbps | 1.000~18.000 Mbps | — |
| Interface | HDMI*1 | HDMI*1 | — |
| RF output | -63~ -16dBm, 1dB step | -47~0 dBm (60~107 dBµV), 1dB step | — |
Need a parameter that is missing above? Request the datasheet for the model you are evaluating — parameters are never estimated on this site.
FUQ4633B — quick answers
Direct answers about the Hanxing FUQ4633B: 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 FUQ4633B?
FUQ-4633D (FUQ4633B) is an HD encoder modulator we make for turning HDMI input into RF output.
What is the FUQ4633B used for in a hotel or hospital coax network?
Headends that feed a coax RF network directly from HDMI or SDI sources — hotels, hospitals, campuses and small cable systems.
What is the price of the FUQ4633B, 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 FUQ4633B accept?
Input: 480@59.94/60i, 576@50i, 720@50/59.94/60p, 1080@50i, 1080@59.94/60i, 1080@50p, 1080@59.94/60p; output 480@30p, 576@25p, 720@25/30p, 1080@25p, 1080@30p
Which encoding formats does the FUQ4633B support?
Encoding: MPEG2
Which standards does the FUQ4633B support?
Standard: J.83A (DVB-C), J.83B
What bit rate does the FUQ4633B support?
Bit rate: 1.000~20.000 Mbps
Which interfaces does the FUQ4633B have?
Interface: HDMI*1
Typical use
Headends that feed a coax RF network directly from HDMI or SDI sources — hotels, hospitals, campuses and small cable systems.
- Cruise & marine
- Broadcast headends
More from this range
All Encoder Modulator models
Next stage in the chain
An encoder modulator puts the signal on one RF carrier at one point of the network. When that single carrier has to reach a whole town rather than a building, the next stage is a DVB-T transmitter: it takes the same transport stream and raises it to the output power the coverage plan needs.
Get a quote for the FUQ4633B
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.