Detail Information

Frequency:	Customized	Test Voltage:	24/28/32V
Current:	2.4A	Output:	20W
Gain:	43dB	Connector:	SMA / Female
Output Connector VSWR:	≤1.30 (No Power And VNA Test)	Power Supply Wire:	Red+Black Wire
Advantage:	Circulator Designed	Out Shell Size:	1193916mm
Mount Hole:	35*151mm	Weight:	151g
Work Temperature:	-40~+65℃	Out Shell Material:	Aluminum
Vibration Need:	Car Load OK
Highlight:	mobile phone signal jammer , mobile network blocker , 10 Antenna Mobile Phone Jammer

Product Description

300-2700MHz 20W Jammer module with Circulator

This module is 20W output with circulator jammer module .The jammer module is good in-band flatness and the small offset between upper and lower side band.

The frequency band and output power of the module can be customized according to customer needs.

Parameter

No.	Item	Data	Unit
1	Frequency	Customized	MHz
2	Test voltage	24-28	V
3	Current	2.4	A
4	Output	20	W
5	Gain	43	dB
6	Connector	SMA / Female
7	Output connector VSWR	≤1.30 (No power and VNA test)
8	Power supply wire	Red+Black wire
9	Advantage	Circulator designed
10	Out shell Size	1193916mm	mm
11	Mount hole	35*151	mm
12	Weight	151	g
13	Work Temperature	-40~+65	℃
14	Out shell material	Aluminum
15	Vibration need	Car load OK

Long-Range Drone Signal Blocker UAV Jamming Module 20 Watt Output Anti-Drone RF Module 0

Attention

• Power supply better carry about 28V 3.6A when itself 2.4A for its stable work

• Heat dissipation measure is necessary including the thermal glue, suitable-size heat sink and cooling fans

• Antenna or Load must be firstly connected before the power supply is ON or it will be short wire

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Isaac

Czech Republic Mar 1.2026

Helpful (5)

High-quality product. It can solve my problem.

Chloe

Portugal Feb 2.2026

Helpful (1)

A very pleasant shopping experience, I will definitely shop here again next time.

Zoe

Poland Dec 23.2025

Helpful (3)

I visited the Texin factory in China; it's a very large and highly professional factory.

Tag:

Place of Origin:	China
Brand Name:	TX TELSIG
Certification:	SGS，ISO9001
Model Number:	TX-CZ10W

Minimum Order Quantity:	1
Price:	Negotiation
Packaging Details:	Durable Case or Customized
Delivery Time:	2 work days
Payment Terms:	T/T,Paypal,L/C,D/A,D/P,Etc.
Supply Ability:	5000pcs/per month

Long-Range Drone Signal Blocker UAV Jamming Module 20 Watt Output Anti-Drone RF Module

mobile phone signal jammer

mobile network blocker

10 Antenna Mobile Phone Jammer

Overall Rating

Rating Snapshot

All Reviews

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