Lnb 3db

Alibaba.com

Overview

Product sourcing insights & recommendations

Alibaba.com
Netceed
26 来源

I have analyzed the technical significance of "LNB 3dB" and synthesized current market trends for 2026.

In satellite communications, 3dB is a critical threshold representing the doubling of signal power (Gain). While a "3dB gain flatness" indicates high signal stability, a 3dB Noise Figure is generally considered low-performance for modern consumer satellite TV, which now favors ultra-low noise figures of 0.1dB to 0.3dB.

The market is currently entering a major upgrade cycle driven by 5G interference mitigation and the expansion of LEO satellite networks like Starlink. I have compiled a detailed market insight report below, including technical decodings, 2026 growth drivers, and a sourcing guide for high-performance LNB products.

Based on the market insights, you may want to:

Satellite Lnb 3db Noise Figure

Products · 3 lists

Low Noise Universal LNB Ku Band Twin Lnb

Low Noise Universal LNB Ku Band Twin Lnb

$1.205.0(374)
MOQ: 3000 pieces
100+ store reviews12% reorder rate≤2h response time
VETEK INDUSTRIAL CO., LIMITEDVETEK INDUSTRIAL CO., LIMITED🇭🇰HK1 yr
3.7-4.2Ghz C Band Satellite Lnb with 5g Filter C-band Lnb 3.8-4.2G 5.15GHz 5g Filter c Band RF

3.7-4.2Ghz C Band Satellite Lnb with 5g Filter C-band Lnb 3.8-4.2G 5.15GHz 5g Filter c Band RF

$384.8(866)
MOQ: 10 bags
100+ store reviews21% reorder rate≤1h response time
Hongliyuan Technology (Zhongshan) Co., Ltd.Hongliyuan Technology (Zhongshan) Co., Ltd.🇨🇳CN2 yrs
High Performance  Sat Dish TV LNB Digital TV Signal Amplifier Satfinder for Finder Alignment Signal Meter Receptor

High Performance Sat Dish TV LNB Digital TV Signal Amplifier Satfinder for Finder Alignment Signal Meter Receptor

$1.85-1.995.0(828)
MOQ: 500 pieces
50+ store reviews100% reorder rate≤5h response time
Shenzhen chenxing industrial Co,LtdShenzhen chenxing industrial Co,Ltd🇨🇳CN9 yrs
S HARP Universal DTH LNB FULL HD 1080P Digital Ku Band Universal Single LNB

S HARP Universal DTH LNB FULL HD 1080P Digital Ku Band Universal Single LNB

$0.82-1.054.7(387)
MOQ: 1000 pieces
600+ store reviews36% reorder rate≤5h response time
Sichuan Junhengtai Electronic & Electric Appliance Co., Ltd.Sichuan Junhengtai Electronic & Electric Appliance Co., Ltd.🇨🇳CN19 yrs
Satellite  C KU Band LNB  Single Output LNB 3.7-4.2GHz 5G Filter Anti-interference LNB for Antenna

Satellite C KU Band LNB Single Output LNB 3.7-4.2GHz 5G Filter Anti-interference LNB for Antenna

$8.69-16.494.4(56)
MOQ: 2 pieces
100+ store reviews6% reorder rate≤3h response time
Anhui Bowei Electronics Technology Co., Ltd.Anhui Bowei Electronics Technology Co., Ltd.🇨🇳CN18 yrs
High Definition Lnb Internet High Gain Factory Direct Sales Twin LNBF 3D 4K Ultra HD Internet Por Satellite Lnb for OEM ODM

High Definition Lnb Internet High Gain Factory Direct Sales Twin LNBF 3D 4K Ultra HD Internet Por Satellite Lnb for OEM ODM

$1-34.9(336)
MOQ: 1000 pieces
50+ store reviews14% reorder rate≤4h response time
Zhuhai Gecen Electronic Co., Ltd.Zhuhai Gecen Electronic Co., Ltd.🇨🇳CN21 yrs
Best Strong Digital Satellite KU Band Single LNB

Best Strong Digital Satellite KU Band Single LNB

$1.20-54.0(830)
MOQ: 1 set
X Square TechnologyX Square Technology🇨🇳CN16 yrs
Highfly OEM for SR-3602ACE Satellite TV High Gain KU Band TWIN LNB High Definition

Highfly OEM for SR-3602ACE Satellite TV High Gain KU Band TWIN LNB High Definition

$1.05-1.154.9(489)
MOQ: 100 pieces
50+ store reviews21% reorder rate≤8h response time
ZHUHAI HOLDYN TECHNOLOGY CO., LTD.ZHUHAI HOLDYN TECHNOLOGY CO., LTD.🇨🇳CN6 yrs
Dtvane High Quality Digital Extended Frequency Customized Low Power Consumption Ku Band LNB Satellite Universal Single High

Dtvane High Quality Digital Extended Frequency Customized Low Power Consumption Ku Band LNB Satellite Universal Single High

$699-1,3994.8(252)
MOQ: 1 piece
100+ store reviews50% reorder rate≤4h response time
Hangzhou Dtvane Technology Co., Ltd.Hangzhou Dtvane Technology Co., Ltd.🇨🇳CN13 yrs
Optical Low Noise Block LNB Universal Analog/Digital Satellite Receiver Ku Band with 12 Months Warranty

Optical Low Noise Block LNB Universal Analog/Digital Satellite Receiver Ku Band with 12 Months Warranty

$105-1694.8(323)
MOQ: 1 piece
Hangzhou Softel Optic Co., Ltd.Hangzhou Softel Optic Co., Ltd.verified🇨🇳CN20 yrs
3.7-4.2Ghz C band satellite lnb with 5g filter C-band lnb 3.8-4.2G 5.15GHz 5g filter c band RF

3.7-4.2Ghz C band satellite lnb with 5g filter C-band lnb 3.8-4.2G 5.15GHz 5g filter c band RF

$105-1254.6(211)
MOQ: 1 piece
700+ store reviews20% reorder rate≤3h response time
Shenzhen Foclink Communication Tech. Co., Ltd.Shenzhen Foclink Communication Tech. Co., Ltd.verified🇨🇳CN10 yrs
10.7-12.75GHZ Satellite Quad LNB Fiber Optical LNBF Universal Optical LNB

10.7-12.75GHZ Satellite Quad LNB Fiber Optical LNBF Universal Optical LNB

$265.0(309)
MOQ: 10 pieces
≤2h response time
Shenzhen Greatway Technology Co., Ltd.Shenzhen Greatway Technology Co., Ltd.🇨🇳CN11 yrs
TOKYOSAT TG-88HD New Satellite Tv  Ku Band Laser Lnb Digital Satellite Lnb Types 8 Output Lnb Hot

TOKYOSAT TG-88HD New Satellite Tv Ku Band Laser Lnb Digital Satellite Lnb Types 8 Output Lnb Hot

$10.63-11.634.6(493)
MOQ: 2 pieces
3400+ store reviews15% reorder rate≤3h response time
Guangzhou Tengo Electronic Technology Co., Ltd.Guangzhou Tengo Electronic Technology Co., Ltd.verified🇨🇳CN8 yrs
Universal KU Band Satellite 1, 2, 4 Quad Output LNB

Universal KU Band Satellite 1, 2, 4 Quad Output LNB

$0.90-1.204.9(866)
MOQ: 1000 pieces
100+ store reviews11% reorder rate≤4h response time
Hangzhou Daytai Network Technology Co., Ltd.Hangzhou Daytai Network Technology Co., Ltd.🇨🇳CN13 yrs
New Type Best Ku Band Lnb Satellite Receiver Lnb Ku Band Lnb for Prime Focus Dish

New Type Best Ku Band Lnb Satellite Receiver Lnb Ku Band Lnb for Prime Focus Dish

$14.4(402)
MOQ: 1000 sets
Qingtian Yoohon Technology Co., Ltd.Qingtian Yoohon Technology Co., Ltd.verified🇨🇳CN2 yrs
Universal Ku Band Low Noise LNB Single & Twin Output Ports High Gain Satellite LNBF

Universal Ku Band Low Noise LNB Single & Twin Output Ports High Gain Satellite LNBF

$0.89-1.305.0(258)
MOQ: 1000 pieces
16% reorder rate≤2h response time
Hangzhou Dtcore Technology Co., Ltd.Hangzhou Dtcore Technology Co., Ltd.🇨🇳CN9 yrs
Satellite 0.1dB Low Noise LNB LNBF  Ku Band Single LNB EK101C

Satellite 0.1dB Low Noise LNB LNBF Ku Band Single LNB EK101C

$0.924.9(371)
MOQ: 50 pieces
11% reorder rate≤3h response time
ZHUHAI EMC ELECTRONIC TECHNOLOGY CO., LTD.ZHUHAI EMC ELECTRONIC TECHNOLOGY CO., LTD.🇨🇳CN1 yr
High-Gain KU Band Single Output LNB with RF Interface Plastic Material for Superior Satellite TV Reception and Clear TV Viewing

High-Gain KU Band Single Output LNB with RF Interface Plastic Material for Superior Satellite TV Reception and Clear TV Viewing

$0.90-1.104.8(213)
MOQ: 1000 pieces
50+ store reviews40% reorder rate≤2h response time
Changsha Tuoying Technology. Co., Ltd.Changsha Tuoying Technology. Co., Ltd.🇨🇳CN4 yrs
Digital Universal LNB Ku Band Dual 747502  Low Noise Option Singal Satellite Receiver Star Super LNB Universal Ku Band

Digital Universal LNB Ku Band Dual 747502 Low Noise Option Singal Satellite Receiver Star Super LNB Universal Ku Band

$1.804.8(696)
MOQ: 1000 pieces
200+ store reviews35% reorder rate≤2h response time
Chengdu Weierpai Electronics Co., Ltd.Chengdu Weierpai Electronics Co., Ltd.🇨🇳CN4 yrs
LNB Supplier of Japan Experience Good Price LNB Ku Band Satellite Receiver Single LNBF

LNB Supplier of Japan Experience Good Price LNB Ku Band Satellite Receiver Single LNBF

$1-1.204.7(950)
MOQ: 100 pieces
50+ store reviews28% reorder rate≤5h response time
Greengo Trading LimitedGreengo Trading Limited🇨🇳CN11 yrs
Hot Selling C Band LNB Low Noise 5.25-5.48GHz RF Amplifier

Hot Selling C Band LNB Low Noise 5.25-5.48GHz RF Amplifier

$260-4004.7(370)
MOQ: 1 set
≤12h response time
Sichuan Pinnacle Electronic Technology Co., Ltd.Sichuan Pinnacle Electronic Technology Co., Ltd.verified🇨🇳CN2 yrs
Universal LNB for European Market with High Quality

Universal LNB for European Market with High Quality

$1.204.6(214)
MOQ: 1000 pieces
200+ store reviews20% reorder rate≤7h response time
Tianchang Haorong Electronic Technology Co., LTDTianchang Haorong Electronic Technology Co., LTD🇨🇳CN8 yrs
Ka Band Ku Band Digital Universal LNB Invert Single Triple Feed HD TV LNB Receiver with 1 Year Warranty

Ka Band Ku Band Digital Universal LNB Invert Single Triple Feed HD TV LNB Receiver with 1 Year Warranty

$0.30-1.504.9(164)
MOQ: 100 pieces
100+ store reviews54% reorder rate≤3h response time
Hangzhou Hondao Optic Co., Ltd.Hangzhou Hondao Optic Co., Ltd.verified🇨🇳CN2 yrs
Ka Band Ku Band Digital Universal LNB Invert Single Triple Feed HD TV LNB Receiver with 1 Year Warranty

Ka Band Ku Band Digital Universal LNB Invert Single Triple Feed HD TV LNB Receiver with 1 Year Warranty

$0.30-1.504.6(164)
MOQ: 100 pieces
Hangzhou Hondao Optic Co., Ltd.Hangzhou Hondao Optic Co., Ltd.verified🇨🇳CN14 yrs

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source