RF Gain Block Amplifier
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RF Gain Block Amplifier

The TX-GB RF Gain Block amplifier is a widely used electronic component for signal booster and signal jammer, and it is widely used in the field of radio frequency.

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Product Description

RF Gain Block amplifier 

1. Product Introduction

We offer mainly two kinds of RF gain block amplifier YG602020 from 50MHz to 4GHz for mobile phone cellular network application, and YG802020W from 50MHz to 8GHz for WIFI 6G application.


For this RF gain block amplifier




Input RF Power



Supply Voltage

-0.5 to +6.0


Device Current



Operating Ambient Temperature

-40 to +85


Storage Temperature

-40 to +150



■ Operating Frequency 50MHz to 4GHz

■ 18dB Gain at 2.0GHz

■ 22dBm P1dB at 2.0GHz

■ 32dBm OIP3 at 2.0GHz

■ Single Power Supply

■ Integrated Active Bias Circuit

■ Industry Standard SOT-89 Package

■ ESD protection all ports above 1000V HBM

■ For this RF Gain Block amplifier

4. Application

■ WLAN / WiMAX / WiBro

■ For this RF Gain Block amplifier









1. What kind of product in your production range?

We produce the phone signal jammer, the WIFI signal jammer, the GPS signal jammer.Drone signal jammer, RF jammer module, Phone Signal booster, WIFI Signal booster, etc.

2. Are you manufacturer?

YES, our factory locates in Shen Zhen City, Guang Dong Province, China.Only 1 hour from the airport.

3. What is your MOQ?

We offer even 1 pcs customization also accept drop shipping.

4. What is your payment term?

* We offer various payment ways including TT, WestUnion, Paypal, Alibaba, Debitcard,Credit Card, Online Bank payment, BOLETO,etc.

* Usually 50% deposit and 50% balance before shipment, we will show customer the details photo and video to ensure the products are statisfying before delivery.

5. Is the signal jammer suitable for our country use?

*Dont worry, even 1pcs, we will customize each jammer according to your country phone signal standard and your other specific need, such as adding Wi-Fi, GPS, etc.

*We stock the signal jammer outshell, and when customer place order, we will use the specific PCBA boards for customer special need by the customer need.

6. How about the shipping way?

Our experienced forwarder can ship via sea or air door to door with safe and cheap shipping channels.  Such as DHL, UPS, FEDEX,TNT, etc.

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