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High Frequency 3W WIFI Signal Amplifier For IEEE 802.11a / N WLAN System

Basic Information
Place of Origin: China
Brand Name: TX TELSIG
Certification: SGS, ISO9001
Model Number: TX-5.8G-3W
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Box
Delivery Time: 2 Days
Payment Terms: L/C, T/T, Paypal,etc.
Supply Ability: 100000pcs/month
Detail Information
Item: 5.8GHz 3W Signal Booster Power: 3w
Certificate: SGS, ISO9001 Frequency: 5.8GHz
High Light:

wifi antenna amplifier


internet signal amplifier

Product Description

5.8GHz 3W Signal Booster



IEEE 802.11a/n WLAN System

Smart Home Systems Signal Extender

Wireless Cameras Signal Extender

Drone Signal Extender



80X the power, improving the link quality and coverage of certified WLAN devices

3.0dB ultra-low noise

Wide 6V to 16V operating input range

Working with certified IEEE 802.11a/n Wireless LAN devices

Simply plug and play, no software is required



1 12V /1A power supply.

2 Heat dissipation is recommended, such as adding heat sink or radiator fan.

3 Antenna should be screwed first, then plug the power adapter, finally connect the device.

4 The output could reach 36dBm, when input power is 17dBm or 18dBm (default gain is 19dB).


Number Items Specifications
1 Frequency Range 5725-5850MHz
2 Operating Voltage 6-16V
3 Receiving Gain 15dB±1
4 Transmission Gain: 19dB±1
5 Max Output Power(P1dB) 35dBm(3W)
6 Input Trigger Power Min:3dBm Max:20dBm
7 EVM 3%@28dBm 802.11a 54Mbps OFDM 64QAM BW 20MHz
8 Noise Figure 3.0dB
9 Current Supply 485mA@Pout 28dBm 12V
10 TX/RX Switch Time Delay 1 us
11 LED Indicator Transmitter: Green; Receiver: red
12 Operating Temperature -30℃~+70℃
13 Storage Temperature -40℃~+150
14 Operating Humidity Up to 95% rel. humidity
15 RF Connector Input: SMA-K; Output: RP-SMA-K
16 Power Socket 2.5*0.7mm DC( default ) or 10cm red/black wire
17 Shell Size 76.6*35*14(mm)
18 Shell Material Aluminum
19 Net Weight 0.06Kg


Contact Details

WhatsApp : +8613787832057