Fixed Modulator

Alibaba.com

Overview

Product sourcing insights & recommendations

etei.com
Analog Devices
27 来源

The phrase "fixed modulator" typically refers to fixed-channel RF modulators used in analog or digital cable distribution. These devices are factory-preset to specific frequencies, offering a cost-effective but less flexible alternative to "agile" modulators that allow user-definable channel settings.

In the broader technology landscape, the optical modulator market is seeing a massive surge driven by AI and data center expansions, with 800G shipments surpassing 20 million units in 2024 and 1.6T technology entering the demonstration phase for 2026 deployment. The attached report provides a detailed technical comparison, market growth forecasts, and sourcing options for both RF and optical modulation categories.

Key insights include:

  • Fixed vs. Agile: Fixed modulators are ideal for static, budget-conscious setups, while agile modulators are necessary for high-density environments like hotels and campuses to avoid signal interference.
  • Market Growth: The optical modulator market is expected to reach $17.45 billion by 2031, with Silicon Photonics emerging as the fastest-growing technology platform.
  • Sourcing: High-density 16-in-1 and 24-in-1 rack-mount systems are the dominant hardware formats for current commercial sourcing.

I have completed the market analysis for fixed modulators. You can proceed with:

Agile Rf Modulator 16 Channel 24 Channel Modulator Rack Mount

Products · 2 lists

Catvscope 4RU rack mounted CATV 16 in 1 Agile Channel Analog Modulator CSP-16AM RF Output Modulator

Catvscope 4RU rack mounted CATV 16 in 1 Agile Channel Analog Modulator CSP-16AM RF Output Modulator

$550-8504.9(783)
MOQ: 1 piece
RF modulator20% reorder rate≤10h response time
HANGZHOU SCOPE TECHNOLOGY CO., LTD.HANGZHOU SCOPE TECHNOLOGY CO., LTD.🇨🇳CN14 yrs
Optical Equipment IP to Agile Analog Head-end 24 in 1 Fixed Frequency  to RF Modulador 24 en 1 for Hotel

Optical Equipment IP to Agile Analog Head-end 24 in 1 Fixed Frequency to RF Modulador 24 en 1 for Hotel

$400-7104.9(580)
MOQ: 1 piece
RF modulator50+ store reviews33% reorder rate≤3h response time
BESTWE ELEC TECH (HK) LIMITEDBESTWE ELEC TECH (HK) LIMITED🇭🇰HK4 yrs
Input Head-end 24 1 RF AV Analog Modulator Fixed Channel Agile Modulator CATV RF Modulator HD Channels FTTH

Input Head-end 24 1 RF AV Analog Modulator Fixed Channel Agile Modulator CATV RF Modulator HD Channels FTTH

$489-5294.9(783)
MOQ: 1 piece
RF modulator
Hangzhou Hondao Optic Co., Ltd.Hangzhou Hondao Optic Co., Ltd.verified🇨🇳CN2 yrs
High Quality 16 channel Headend Analog 48~860MHz Fixed RF CATV Modulator 16 Channel Agile Modulator

High Quality 16 channel Headend Analog 48~860MHz Fixed RF CATV Modulator 16 Channel Agile Modulator

$5005.0(165)
MOQ: 1 piece
RF modulator50% reorder rate≤4h response time
Hangzhou Runzhou Fiber Technologies Co., Ltd.Hangzhou Runzhou Fiber Technologies Co., Ltd.🇨🇳CN16 yrs
4RU Rack Mounted Chassis 12 Pieces Agile Modulator

4RU Rack Mounted Chassis 12 Pieces Agile Modulator

$600-7394.8(657)
MOQ: 100 pieces
RF modulator700+ store reviews12% reorder rate≤5h response time
Hangzhou Softel Optic Co., Ltd.Hangzhou Softel Optic Co., Ltd.verified🇨🇳CN20 yrs
CATV Analog RF Modulator 16 HD Channels Input Head-end 16 in 1 Rf Av Analog Modulator 16 Fixed Channel Analog Agile Modulator

CATV Analog RF Modulator 16 HD Channels Input Head-end 16 in 1 Rf Av Analog Modulator 16 Fixed Channel Analog Agile Modulator

$100-5004.9(397)
MOQ: 1 set
RF modulator1700+ store reviews22% reorder rate≤2h response time
China GYAPT Photonics Co.,LtdChina GYAPT Photonics Co.,Ltdverified🇨🇳CN5 yrs
16 in 1 HD to RF 16 Channel Fixed Modulador De Analog Catv Rf Modulator

16 in 1 HD to RF 16 Channel Fixed Modulador De Analog Catv Rf Modulator

$400-7004.2(939)
MOQ: 10 pieces
RF modulator≤3h response time
Yantai Youen International Trade Co., Ltd.Yantai Youen International Trade Co., Ltd.🇨🇳CN1 yr
DMB-9581E 8 12 16 24 Channels H.264/H.265 Option HD RF Digital Modulator for DVB System and DTV Application

DMB-9581E 8 12 16 24 Channels H.264/H.265 Option HD RF Digital Modulator for DVB System and DTV Application

$1,6994.8(202)
MOQ: 1 piece
RF modulator100+ store reviews50% reorder rate≤4h response time
Hangzhou Dtvane Technology Co., Ltd.Hangzhou Dtvane Technology Co., Ltd.🇨🇳CN13 yrs
DVB T DVB C ATSC DTMB 8 in 1 IPTV Modulator 8 Channel RF Digital Modulator

DVB T DVB C ATSC DTMB 8 in 1 IPTV Modulator 8 Channel RF Digital Modulator

$399-7064.9(132)
MOQ: 1 piece
RF modulator100+ store reviews11% reorder rate≤4h response time
Hangzhou Daytai Network Technology Co., Ltd.Hangzhou Daytai Network Technology Co., Ltd.🇨🇳CN13 yrs
16 24-channel CATV HD Analogue Modulator Hotel Factory TV Front-end Equipment HD to RF HD Modulator

16 24-channel CATV HD Analogue Modulator Hotel Factory TV Front-end Equipment HD to RF HD Modulator

$418.10-565.704.6(753)
MOQ: 1 piece
RF modulator200+ store reviews24% reorder rate≤4h response time
Dongguan Quanwang Electronic Technology Co., Ltd.Dongguan Quanwang Electronic Technology Co., Ltd.verified🇨🇳CN7 yrs
16 in 1 Broadcasting Television Equipment Catv Optical Transmitter 16*Av Cable Fixed Frequency Moduav Channel Modlador Catv

16 in 1 Broadcasting Television Equipment Catv Optical Transmitter 16*Av Cable Fixed Frequency Moduav Channel Modlador Catv

$1304.8(305)
MOQ: 2 units
RF modulator50+ store reviews40% reorder rate≤2h response time
Changsha Tuoying Technology. Co., Ltd.Changsha Tuoying Technology. Co., Ltd.🇨🇳CN4 yrs
8n1 and 16in1 and 20in1 IP to ISDBT modulator, ISDBT RF generator, 8/16 channel ISDB modulator

8n1 and 16in1 and 20in1 IP to ISDBT modulator, ISDBT RF generator, 8/16 channel ISDB modulator

$890-2,3005.0(617)
MOQ: 1 set
RF modulator50+ store reviews37% reorder rate≤3h response time
Fuzhou Huiyuan Communication Equipment Co., Ltd.Fuzhou Huiyuan Communication Equipment Co., Ltd.🇨🇳CN7 yrs
IP to 32/48/64 Channels Analog Modulator NTSC CATV Front End RF Modulator

IP to 32/48/64 Channels Analog Modulator NTSC CATV Front End RF Modulator

$1,000-3,0004.7(118)
MOQ: 1 piece
RF modulator
Shandong Wanshuo Optoelectronic Equipment Co, Ltd.Shandong Wanshuo Optoelectronic Equipment Co, Ltd.verified🇨🇳CN16 yrs
32 IP channels to analog RF out  CATV  32 IN 1 IP to Analog Modulator

32 IP channels to analog RF out CATV 32 IN 1 IP to Analog Modulator

$2,000-3,8004.8(485)
MOQ: 1 piece
RF modulator100+ store reviews19% reorder rate≤1h response time
Beijing W&f Technology Co., Ltd.Beijing W&f Technology Co., Ltd.🇨🇳CN17 yrs
24  in 1 HD to RF fixed modulator tv analog catv fixed adjacent channel modulatort

24 in 1 HD to RF fixed modulator tv analog catv fixed adjacent channel modulatort

$6004.5(427)
MOQ: 1 unit
RF modulator200+ store reviews13% reorder rate≤7h response time
Yantai Yatai Photoelectricity Equipment Co., Ltd.Yantai Yatai Photoelectricity Equipment Co., Ltd.verified🇨🇳CN8 yrs
8/16ch DVB-T IP QAM Modulator 256/512 IP Input RF Output 50-960MHz MER≥40dB 1U Web Management HZY-3308T

8/16ch DVB-T IP QAM Modulator 256/512 IP Input RF Output 50-960MHz MER≥40dB 1U Web Management HZY-3308T

$800-1,6005.0(71)
MOQ: 1 piece
RF modulator20% reorder rate≤5h response time
Hangzhou Youth Technology Co., Ltd.Hangzhou Youth Technology Co., Ltd.🇨🇳CN3 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 modulator200+ store reviews12% reorder rate≤4h response time
Shenzhen Fushi Cai Electronic Technology Co., Ltd.Shenzhen Fushi Cai Electronic Technology Co., Ltd.🇨🇳CN18 yrs
Single Channel Analog CATV RF Modulator Fixed Channel for Telecommunications Products

Single Channel Analog CATV RF Modulator Fixed Channel for Telecommunications Products

$303.9(317)
MOQ: 5 pieces
RF modulator≤4h response time
MIC Technology GroupMIC Technology Group🇨🇳CN15 yrs
SATLINK ST-7632 Digital High Definition DVB-T ISDB-T DVB-C TV RF Modulator

SATLINK ST-7632 Digital High Definition DVB-T ISDB-T DVB-C TV RF Modulator

$271.684.6(679)
MOQ: 1 piece
RF modulator1200+ store reviews13% reorder rate≤3h response time
Shenzhen Xiangchuang Electronics Technology Co., Ltd.Shenzhen Xiangchuang Electronics Technology Co., Ltd.🇨🇳CN8 yrs
Adjustable 61.25MHz 67.25MHz AV/RF Modulator RCA AV RF Signal Converter Amplifier Old Analog Television Receiver Metal Plastic

Adjustable 61.25MHz 67.25MHz AV/RF Modulator RCA AV RF Signal Converter Amplifier Old Analog Television Receiver Metal Plastic

$4.05-5.304.8(561)
MOQ: 20 pieces
RF modulator
Zhuhai Zowie Electronic Technology Co., Ltd.Zhuhai Zowie Electronic Technology Co., Ltd.verified🇨🇳CN18 yrs
Cable Tv Modulator HD to RF Digital Modulator Support DVB-T

Cable Tv Modulator HD to RF Digital Modulator Support DVB-T

$90-1004.9(196)
MOQ: 100 pieces
RF modulator50+ store reviews14% reorder rate≤4h response time
Zhuhai Gecen Electronic Co., Ltd.Zhuhai Gecen Electronic Co., Ltd.🇨🇳CN21 yrs
M60 RF Modulator AV to RF Converter

M60 RF Modulator AV to RF Converter

$8.774.5(261)
MOQ: 10 pieces
RF modulator50+ store reviews10% reorder rate≤12h response time
Shenzhen Handiier Technology Co.,LtdShenzhen Handiier Technology Co.,Ltd🇨🇳CN3 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 modulator50+ store reviews12% reorder rate≤3h response time
Shenzhen Shengdingtong Technology Co., Ltd.Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
Hot Sale  Digital RF Modulator CATV RF Modulator

Hot Sale Digital RF Modulator CATV RF Modulator

$11.694.9(823)
MOQ: 50 pieces
RF modulator11% reorder rate≤3h response time
ZHUHAI EMC ELECTRONIC TECHNOLOGY CO., LTD.ZHUHAI EMC ELECTRONIC 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(442)
MOQ: 1 unit
RF modulator12% reorder rate≤1h response time
Shenzhen Nordson Electronics Co., Ltd.Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
Ettus B205 Compatible Development Board 2 TX/RX Channels 70 MHz to 6GHz Bandwidth 56 MHz USB 3.0 USRP RF Modulator

Ettus B205 Compatible Development Board 2 TX/RX Channels 70 MHz to 6GHz Bandwidth 56 MHz USB 3.0 USRP RF Modulator

$1,100-1,5205.0(56)
MOQ: 1 unit
RF modulator≤6h response time
Wuhan Software-Defined Radio Technology Co., Ltd.Wuhan Software-Defined Radio Technology Co., Ltd.verified🇨🇳CN3 yrs
ADL5391 Analog Multiplier Module Ultra-Fast Symmetric 2GHz RF Modulator ADL5391

ADL5391 Analog Multiplier Module Ultra-Fast Symmetric 2GHz RF Modulator ADL5391

$35.495.0(393)
MOQ: 100 pieces
RF modulator3% reorder rate≤3h response time
Shenzhen Wumingshi Technology Co., Ltd.Shenzhen Wumingshi Technology Co., Ltd.🇨🇳CN1 yr
ADL5391 Analog Multiplier Module Ultra-Fast Symmetric 2GHz RF Modulator ADL5391

ADL5391 Analog Multiplier Module Ultra-Fast Symmetric 2GHz RF Modulator ADL5391

$35.494.0(393)
MOQ: 100 pieces
RF modulator
Shenzhen Wumingshi Technology Co., Ltd.Shenzhen Wumingshi Technology Co., Ltd.verified🇨🇳CN1 yrs

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source

Fixed Modulator Buying Guide for RF & Optical Systems