Adjustable Channel Rf Modulator

Alibaba.com

Overview

Product sourcing insights & recommendations

Google Trends
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17 来源

The market for adjustable channel RF modulators is currently driven by its role as a cost-effective alternative to IP-based video distribution. Key trends for 2026 highlight a shift toward 4K/UHD support and zero-latency requirements in commercial spaces like sports venues and hospitals.

Market & Product Highlights

* Commercial Adoption: Using existing coaxial wiring (RG6) for HD distribution can save up to 90% in infrastructure costs compared to Cat6 re-wiring Alibaba.

* Performance: Professional-grade modulators now achieve sub-16ms latency, which is critical for live broadcasting and IMAG Origin-Ic.

* Tech Shift: There is a growing preference for H.265/HEVC encoding and units supporting PID remapping to manage high-density channel environments without conflicts Alibaba.

* Pricing: Consumer AV-to-RF converters remain affordable at $25–$65, while enterprise multi-channel headends for hotels can reach $5,000+ GoogleGoogle.

The provided findings report includes detailed comparisons of technical features, regional broadcast standards (ATSC, DVB-T, QAM), and specific B2B sourcing insights.

Based on the market trends, I can help you with:

Adjustable Channel Rf Modulator Hdmi To Atsc Dvb T Qam

Products · 3 lists

H.264 HD to RF Encoder Modulator 4/8/16/32 DVB-C QAM or DVB-T/ISDB-T/ATSC/DTMB Carriers Support PID Remapping / PCR Correction

H.264 HD to RF Encoder Modulator 4/8/16/32 DVB-C QAM or DVB-T/ISDB-T/ATSC/DTMB Carriers Support PID Remapping / PCR Correction

$6995.0(283)
MOQ: 1 unit
RF modulatorHDMI inputATSC or DVB-T or QAM output16% reorder rate≤2h response time
Hangzhou Huafan Technology Co., Ltd.Hangzhou Huafan Technology Co., Ltd.🇨🇳CN3 yrs
1080P HDMI AV CVBS DM-02TH DVB-T/C/DTMB/ATSC/ISDB-T Digital QAM RF CCTV Satellite TV Encoder Modulator Consumer Electronics

1080P HDMI AV CVBS DM-02TH DVB-T/C/DTMB/ATSC/ISDB-T Digital QAM RF CCTV Satellite TV Encoder Modulator Consumer Electronics

$99-1695.0(388)
MOQ: 2 pieces
RF modulatorHDMI inputATSC or DVB-T or QAM output200+ store reviews6% reorder rate≤2h response time
Shenzhen Lengtion Electronics Co., Ltd.Shenzhen Lengtion Electronics Co., Ltd.🇨🇳CN13 yrs
IDR FTA Tuner HD MI RF Codec Modulator All-in-One IP ASI 8 Carrier DVB-T/QAM Digital TS Re-multiplexing Web-NMS MPEG-4 AVC/H.264

IDR FTA Tuner HD MI RF Codec Modulator All-in-One IP ASI 8 Carrier DVB-T/QAM Digital TS Re-multiplexing Web-NMS MPEG-4 AVC/H.264

$1,370-1,6904.8(329)
MOQ: 1 piece
RF modulatorHDMI inputATSC or DVB-T or QAM output50+ store reviews36% reorder rate≤2h response time
Changsha Tuoying Technology. Co., Ltd.Changsha Tuoying Technology. Co., Ltd.🇨🇳CN4 yrs
Customized Digital RF Modulator, Mixed Tuner & HD Input to DVB-C ISDB-T ATSC RF Modulator for CATV TV Headend

Customized Digital RF Modulator, Mixed Tuner & HD Input to DVB-C ISDB-T ATSC RF Modulator for CATV TV Headend

$599-9994.8(688)
MOQ: 1 piece
RF modulatorHDMI inputATSC or DVB-T or QAM output100+ store reviews66% reorder rate≤4h response time
Hangzhou Dtvane Technology Co., Ltd.Hangzhou Dtvane Technology Co., Ltd.🇨🇳CN13 yrs
(Q924M16A) 24 Channels H.264 hd Digital Encoder Modulator 256 Ip to 16 Isdb-t Rf Modulator

(Q924M16A) 24 Channels H.264 hd Digital Encoder Modulator 256 Ip to 16 Isdb-t Rf Modulator

$2,7994.5(993)
MOQ: 1 unit
RF modulatorHDMI inputATSC or DVB-T or QAM output≤2h response time
Hangzhou Haoxun Technologies Co., Ltd.Hangzhou Haoxun Technologies Co., Ltd.🇨🇳CN11 yrs
DexinHD Encoder Modulator  Multi-Standard  CSP-3536S 24  Input 8 DVB-T 6 ISDB-T 12 DVB-C 8 ATSC

DexinHD Encoder Modulator Multi-Standard CSP-3536S 24 Input 8 DVB-T 6 ISDB-T 12 DVB-C 8 ATSC

$500-1,0004.9(499)
MOQ: 1 piece
RF modulatorHDMI inputATSC or DVB-T or QAM output20% reorder rate≤10h response time
HANGZHOU SCOPE TECHNOLOGY CO., LTD.HANGZHOU SCOPE TECHNOLOGY CO., LTD.🇨🇳CN14 yrs
Dealer price high integration 4 8 12 16 20 24 digital channel  iptv A/V multi RF trans modulator fiber optic

Dealer price high integration 4 8 12 16 20 24 digital channel iptv A/V multi RF trans modulator fiber optic

$600-1,3504.9(262)
MOQ: 1 piece
RF modulatorHDMI inputATSC or DVB-T or QAM output50+ store reviews30% reorder rate≤3h response time
BESTWE ELEC TECH (HK) LIMITEDBESTWE ELEC TECH (HK) LIMITED🇭🇰HK4 yrs
Digital Cable TV Broadcasting DVB C HDMI Scrambler and Modulator

Digital Cable TV Broadcasting DVB C HDMI Scrambler and Modulator

$1,9305.0(605)
MOQ: 1 set
RF modulatorHDMI inputATSC or DVB-T or QAM output28% reorder rate≤5h response time
Chengdu Shineco Technology Co., Ltd.Chengdu Shineco Technology Co., Ltd.🇨🇳CN11 yrs
4 8 16 24 Channels mpeg2 mpeg4 Digital RF DVB-C/DVB-T/ISDB-T Catv Encoder Modulator

4 8 16 24 Channels mpeg2 mpeg4 Digital RF DVB-C/DVB-T/ISDB-T Catv Encoder Modulator

$1,000-2,0004.8(101)
MOQ: 1 piece
RF modulatorHDMI inputATSC or DVB-T or QAM output57% reorder rate≤4h response time
Hangzhou Runzhou Fiber Technologies Co., Ltd.Hangzhou Runzhou Fiber Technologies Co., Ltd.🇨🇳CN16 yrs
Easy configuration with built-in Web UI 8CH Digital modulator 1U Chassis DVB ATSC DTMB RF modulator

Easy configuration with built-in Web UI 8CH Digital modulator 1U Chassis DVB ATSC DTMB RF modulator

$1,249-2,4384.9(376)
MOQ: 1 piece
RF modulatorHDMI inputATSC or DVB-T or QAM output100+ store reviews6% reorder rate≤4h response time
Hangzhou Daytai Network Technology Co., Ltd.Hangzhou Daytai Network Technology Co., Ltd.🇨🇳CN13 yrs
NDS3524C Encoder Modulator with Ethernet (RJ45) for RF Out Ports

NDS3524C Encoder Modulator with Ethernet (RJ45) for RF Out Ports

$0.143.5(74)
MOQ: 1 piece
RF modulatorHDMI inputATSC or DVB-T or QAM output400+ store reviews≤4h response time
Hangzhou Mingxin Fiber Network Technology Co., Ltd.Hangzhou Mingxin Fiber Network Technology Co., Ltd.verified🇨🇳CN6 yrs
SKD201X 1-CH for to RF Encoder Modulator 1080p Multi Standard DVB-T DVB-C ATSC ISDB-T DTMB Fiber Optical Network

SKD201X 1-CH for to RF Encoder Modulator 1080p Multi Standard DVB-T DVB-C ATSC ISDB-T DTMB Fiber Optical Network

$124.80-163.805.0(238)
MOQ: 1 piece
RF modulatorHDMI inputATSC or DVB-T or QAM output46% reorder rate≤6h response time
HK ANKVI TRADING LIMITEDHK ANKVI TRADING LIMITED🇭🇰HK1 yr
4-in-1 Out Digital Modulator 4 Way DVB-T Encoder Radio & TV Accessories DM-42TH

4-in-1 Out Digital Modulator 4 Way DVB-T Encoder Radio & TV Accessories DM-42TH

$350-3804.8(377)
MOQ: 1 piece
RF modulatorHDMI inputATSC or DVB-T or QAM output100+ store reviews32% reorder rate≤6h response time
Zhuhai Gecen Technology Co., Ltd.Zhuhai Gecen Technology Co., Ltd.🇨🇳CN16 yrs
Hot Sale  Digital RF Modulator CATV RF Modulator

Hot Sale Digital RF Modulator CATV RF Modulator

$11.694.9(823)
MOQ: 50 pieces
RF modulatorHDMI inputATSC or DVB-T or QAM output11% reorder rate≤3h response time
ZHUHAI EMC ELECTRONIC TECHNOLOGY CO., LTD.ZHUHAI EMC ELECTRONIC TECHNOLOGY CO., LTD.🇨🇳CN1 yr
3394C16/24  DVB-T/-T2/-S/-S2/-S2X, ATSC, ISDB-T Optional  Input MUX Scrambling Qam Modulator  16 DVB-C RF output

3394C16/24 DVB-T/-T2/-S/-S2/-S2X, ATSC, ISDB-T Optional Input MUX Scrambling Qam Modulator 16 DVB-C RF output

$720-9154.5(201)
MOQ: 1 piece
RF modulatorATSC or DVB-T or QAM output200+ store reviews21% reorder rate≤8h response time
Yantai Yatai Photoelectricity Equipment Co., Ltd.Yantai Yatai Photoelectricity Equipment Co., Ltd.verified🇨🇳CN8 yrs
Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

$27-284.8(627)
MOQ: 1 unit
RF modulatorHDMI input900+ store reviews19% reorder rate≤8h response time
Shenzhen Xiongfa Weiye Electronics Co., Ltd.Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
SATLINK WS-7990 Four Route HD COFDM Modulator DVB-T AV HD FULL HD 1080p WS7990 Digital RF Modulatorr DVB-T

SATLINK WS-7990 Four Route HD COFDM Modulator DVB-T AV HD FULL HD 1080p WS7990 Digital RF Modulatorr DVB-T

$450-5504.8(730)
MOQ: 1 piece
RF modulatorATSC or DVB-T or QAM output400+ store reviews11% reorder rate≤3h response time
Shenzhen Graigar Technology Co., Ltd.Shenzhen Graigar Technology Co., Ltd.🇨🇳CN15 yrs
Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

$1.50-27.724.7(276)
MOQ: 1 piece
RF modulatorHDMI input14% reorder rate≤1h response time
Shenzhen Nordson Electronics Co., Ltd.Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

$27-284.3(686)
MOQ: 1 unit
RF modulatorHDMI input300+ store reviews14% reorder rate≤3h response time
Shenzhen Huake Shengye Technology Co., Ltd.Shenzhen Huake Shengye Technology Co., Ltd.verified🇨🇳CN2 yrs
Interface Household HD Modulator AV to RFHDMI RF Modulator HDM69

Interface Household HD Modulator AV to RFHDMI RF Modulator HDM69

$29.70-38.554.9(240)
MOQ: 2 units
RF modulatorHDMI input200+ store reviews21% reorder rate≤2h response time
Shenzhen Kaisheng Century Electronics Co., Ltd.Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
64 in 1 Ip to Analog Modulator 32/48/64 channel CATV RF QAM Digital Modulator with Multiplexer-scrambler for Cable TV Headend

64 in 1 Ip to Analog Modulator 32/48/64 channel CATV RF QAM Digital Modulator with Multiplexer-scrambler for Cable TV Headend

$1,980-3,9804.0(438)
MOQ: 1 piece
RF modulatorATSC or DVB-T or QAM output50+ store reviews18% reorder rate≤2h response time
Microlink Electronics Co., Ltd.Microlink Electronics Co., Ltd.🇨🇳CN7 yrs
Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

$27-284.7(218)
MOQ: 1 unit
RF modulatorHDMI input50+ store reviews12% reorder rate≤3h response time
Shenzhen Shengdingtong Technology Co., Ltd.Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
ISDB-T type IP in and 16 Channel RF out CATV QAM Digital Modulator

ISDB-T type IP in and 16 Channel RF out CATV QAM Digital Modulator

$1,1655.0(864)
MOQ: 1 piece
RF modulatorATSC or DVB-T or QAM output500+ store reviews13% reorder rate≤1h response time
Ningbo Snow Sea Optoelectronic Technology Co., Ltd.Ningbo Snow Sea Optoelectronic Technology Co., Ltd.verified🇨🇳CN11 yrs
Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

$21-254.6(944)
MOQ: 1 unit
RF modulatorHDMI input400+ store reviews20% reorder rate≤6h response time
Shenzhen Jiaxinjie Technology Co., Ltd.Shenzhen Jiaxinjie Technology Co., Ltd.🇨🇳CN9 yrs
Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

$27-284.8(344)
MOQ: 1 unit
RF modulatorHDMI input13% reorder rate≤2h response time
Shenzhen Beast & Lion Technology Co., Ltd.Shenzhen Beast & Lion Technology Co., Ltd.🇨🇳CN1 yr
Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

$27-284.7(884)
MOQ: 1 unit
RF modulatorHDMI input50+ store reviews12% reorder rate≤3h response time
Shenzhen Pinkuo Trading Co., Ltd.Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
HD to RF Modulator VHF UHF AV to RF Coaxial Converter for TV PAL NTSC Format

HD to RF Modulator VHF UHF AV to RF Coaxial Converter for TV PAL NTSC Format

$17.60-19.804.6(170)
MOQ: 5 pieces
RF modulatorHDMI input200+ store reviews13% reorder rate≤4h response time
Shenzhen Fushi Cai Electronic Technology Co., Ltd.Shenzhen Fushi Cai Electronic Technology Co., Ltd.🇨🇳CN18 yrs
Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

Interface Household HD Modulator AV TO RFHDMI RF Modulator HDM69

$29.70-30.805.0(573)
MOQ: 1 unit
RF modulatorHDMI input15% reorder rate≤2h response time
Ali Kaisheng Century (shenzhen) Electronics Co., Ltd.Ali Kaisheng Century (shenzhen) Electronics Co., Ltd.🇨🇳CN1 yr
HYCOME NDS3332 IP QAM Modulator IP to DVB-C TV Fiber Optic Equipment

HYCOME NDS3332 IP QAM Modulator IP to DVB-C TV Fiber Optic Equipment

$800-2,0005.0(158)
MOQ: 1 set
RF modulatorATSC or DVB-T or QAM output50+ store reviews25% reorder rate≤3h response time
Fuzhou Huiyuan Communication Equipment Co., Ltd.Fuzhou Huiyuan Communication Equipment Co., Ltd.🇨🇳CN7 yrs
24 Channel Fixed CATV Modulator AV High-Definition Multimedia RF Input Analog TV Headend Modulator for MATV SMATV System

24 Channel Fixed CATV Modulator AV High-Definition Multimedia RF Input Analog TV Headend Modulator for MATV SMATV System

$600-8004.1(152)
MOQ: 10 pieces
RF modulatorHDMI input≤2h response time
Yantai Youen International Trade Co., Ltd.Yantai Youen International Trade Co., Ltd.🇨🇳CN1 yr

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