Home Electrical & Electronics Current Transmitter 4-20mA Current Sensor Digital Signal Amplifier 2025 Product List

Digital Signal Amplifier

products found from  trusted manufacturers & suppliers

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US$ 820-900 / Piece
5 Pieces (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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890-910MHz, 935-955MHz
1745-1765MHz, 1840-1860MHz
1920-1935MHz, 2110-2125MHz
1935-1950MHz, 2125-2140MHz
2g/3G/4G
80dB

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Signal Repeater
Cable
Standard
With Lightning Protection
ISO
New

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US$ 50-200 / Set
1 Set (MOQ)
Shenzhen Boostel Technologies Co., Ltd.
Shenzhen Boostel Technologies Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Wireless Repeater
Wireless
Standard
Lightning Arrester
ISO, CE
New

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1 Piece (MOQ)
Shenzhen Etenda Technology Limited
Shenzhen Etenda Technology Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Fiber Optic Cable
Optical Fiber
Standard
With Lightning Protection
ISO, RoHS, CE
New

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US$ 130-150 / Piece
1 Piece (MOQ)
Shenzhen Nuoxinyuan Technology Co., Ltd.
Shenzhen Nuoxinyuan Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Drone
Wireless
Customizable
Voice
New
3.5A-4A

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US$ 600-800 / Piece
1 Piece (MOQ)
NINGBO EXACT CABLES & WIRE CO., LTD.
NINGBO EXACT CABLES & WIRE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • ISO9001:2015
Secured Trading Service

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5(4.8)

"Quick Response"
Quick Response
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Fiber Amplifier
Integrated Wiring
CE, RoHS
New
Black/Customizable
Welcome

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US$ 60-145 / Piece
1 Piece (MOQ)
Hefei Brans Measuring And Controlling Technology Co., Ltd.
Hefei Brans Measuring And Controlling Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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with Logo Printing
Panel Mounting
No Display
No
0.05%F.S
IP65

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US$ 1.7-12 / Piece
500 Pieces (MOQ)
Changzhou Eagle International Trade Corp.
Changzhou Eagle International Trade Corp.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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House-Hold
Customized
TV
Digital
45-1000MHz
2W

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US$ 300-1000 / Piece
1 Piece (MOQ)
Shenzhen Zorelock Technology Co., Ltd.
Shenzhen Zorelock Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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ISM/Gnss/5g
433m/900m/1.2g/1.5g/2.4G/5.2g/5.8g/Others
Conference Center
28V
Less Than 2.5dB
7W2

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US$ 40-130 / Set
1 Set (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Signal Repeater
Cable
Standard
With Lightning Protection
ISO, RoHS, CE
New

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US$ 400 / Piece
1 Piece (MOQ)
Shenzhen Liangyou Communication Technology Co., Ltd.
Shenzhen Liangyou Communication Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Signal Repeater
Cable
Customization
With Lightning Protection
ISO
New

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Signal Repeater
Cable
Standard
With Lightning Protection
ISO
New

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US$ 300 / Piece
5 Pieces (MOQ)
Guangzhou Yuexiu District Yihua Auto Supplies Firm
Guangzhou Yuexiu District Yihua Auto Supplies Firm
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Class Ab
Truck Audio System
12V
6 Channels
1 Years
100 - 200W

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1 Piece (MOQ)
Shenzhen Etenda Technology Limited
Shenzhen Etenda Technology Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Fiber Optic Cable
Optical Fiber
Standard
With Lightning Protection
ISO, RoHS
New

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US$ 320-338 / Set
1 Set (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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Signal Repeater
1710-1785MHz/1805-1880MHz
3400-3600MHz
N/Female
Supports 2 Subbands From 0.2 to 20MHz
2g,3G,4G, 5g Voice

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1 Piece (MOQ)
Shenzhen Ruicen Technology Co., Ltd.
Shenzhen Ruicen Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Signal Repeater
Cable
Standard
With Lightning Protection
ISO
New

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US$ 380-480 / Set
1 Set (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Signal Repeater
Cable
Standard
With Lightning Protection
ISO, RoHS, CE
New

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US$ 1-4 / Piece
2500 Pieces (MOQ)
Changzhou Eagle International Trade Corp.
Changzhou Eagle International Trade Corp.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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2-8 Port
Metal
CE, RoHS, ISO: 9001
Silver
Non-Customized
New

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US$ 380-480 / Set
1 Set (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Signal Repeater
Cable
Standard
With Lightning Protection
ISO, RoHS, CE
New

Favorites

US$ 380-480 / Set
1 Set (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Signal Repeater
Cable
Standard
With Lightning Protection
ISO, RoHS, CE
New

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US$ 95-100 / pieces
3 pieces (MOQ)
Fujian Jiefei Hou Science and Technology Co., Ltd.
Fujian Jiefei Hou Science and Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Telephone, Computer, Workstation, Server, Mobile phone, Laptop
Wireless
Anti Fpv/Drone Jammer
Radio Frequency Coaxial (RF)
CE, ISO, RoHS, GS
New

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US$ 128-166 / Piece
1 Piece (MOQ)
Guangzhou strong sound electronic equipment Co., Ltd
Guangzhou strong sound electronic equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • Others
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None
None
Active
Button Control
2.0 Channel
Metal

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US$ 2-7 / Piece
1000 Pieces (MOQ)
Changzhou Eagle International Trade Corp.
Changzhou Eagle International Trade Corp.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

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Customized
TV
Digital
45-1000MHz
2W
Color Box

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US$ 300-1000 / Piece
1 Piece (MOQ)
Shenzhen Zorelock Technology Co., Ltd.
Shenzhen Zorelock Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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ISM/Gnss/5g
433m/900m/1.2g/1.5g/2.4G/5.2g/5.8g/Others
Conference Center
28V
Less Than 2.5dB
7W2

Favorites

US$ 380-480 / Set
1 Set (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Signal Repeater
Cable
Standard
With Lightning Protection
ISO, RoHS, CE
New

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US$ 195-200 / pieces
2 pieces (MOQ)
Fujian Jiefei Hou Science and Technology Co., Ltd.
Fujian Jiefei Hou Science and Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Fujian, China
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Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Telephone, Computer, Workstation, Server, Mobile Phone, Laptop
Wireless
Anti Fpv/Drone Jammer
Radio Frequency Coaxial (RF)
CE, ISO, RoHS, GS, CE, ISO, RoHS, GS
New

Favorites

US$ 40-130 / Set
1 Set (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Signal Repeater
Cable
Standard
With Lightning Protection
ISO, RoHS, CE
New

Favorites

US$ 200-700 / Set
1 Set (MOQ)
Shenzhen Boostel Technologies Co., Ltd.
Shenzhen Boostel Technologies Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Wireless Repeater
Wireless
Standard
Lightning Arrester
ISO, CE
New

Favorites

US$ 380-480 / Set
1 Set (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Signal Repeater
Cable
Standard
With Lightning Protection
ISO, RoHS, CE
New

Favorites

US$ 40-130 / Set
1 Set (MOQ)
Shenzhen ATNJ Communication Technology Co., Ltd.
Shenzhen ATNJ Communication Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Signal Repeater
Cable
Standard
With Lightning Protection
ISO, RoHS, CE
New
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Questions & Answers on Digital Signal Amplifier
Q
What advantage does wholesale purchasing of current transmitters offer?
A
The Digital Signal Amplifier is classified under our comprehensive Current Transmitter range.Opting for wholesale purchasing of current transmitters yields benefits such as cost-effectiveness through bulk pricing, consistency in product quality, and the flexiblity for customization. Additionally, it presents opportunities for discounts from trusted suppliers.
Q
What is the typical range of current transmission supported by current transmitters?
A
The Digital Signal Amplifier is included in our comprehensive Current Transmitter range.Current transmitters commonly support transmission ranges from low-level micro-currents to high-amperage power currents. This wide range allows for diverse applications in industries requiring precise current measurement and monitoring.
Q
How can I verify the reliability of a current transmitter supplier in China?
A
Discover the perfect addition to your Current Transmitter with our Digital Signal Amplifier.To ensure the reliability of a current transmitter supplier in China, assess certifications, conduct thorough background checks, request customer feedback, and evaluate the quality assurance processes of the supplier. Working with a reputable manufacturer can enhance reliability.
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