300W High Power 6 Bands VHF UHF Manpack Jammer with VSWR Protection for Walkie Talkie

Name: 300W High Power 6 Bands VHF UHF Manpack Jammer with VSWR Protection for Walkie Talkie
Brand: Shenzhen Sacon Telecom Co., Ltd
SKU: SA-MJ06
Price: 5.00 USD
Availability: InStock

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It is very nice to cooperate with sacontelecom company, we ordered the high power UAV drone jammer, they have rich experience on shipment, we receive it without any problem. We have been working with sacontelecom for 4 years. A very honest company， thanks to be our parnter.

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We works with local goverment and military, sacontelecom works with us together to do vehicle bomb jamming system solutions. They are very patient in guiding and solving any problems that arise. It is a very pleasant cooperation. Very professional and trustworthy factory.

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It is our sixth time to cooperate with sacon telecom. After-sales service is very good. When we have probelm, they are very patient to guide us till the issue is solved. Thank you for your professional.

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Είμαι από την Ελλάδα, συστήνω αυτή την εταιρία σακόν τηλεπικοινωνιών. Είναι πολύ υπομονετικοί και επαγγελματίες. Γρήγορη αποστολή και καλή ποιότητα. Ευχαριστώ πολύ! Θα συστήσω στους φίλους μου να αγοράσουν.

—— Basilis Angelopoulos

Compramos los bloqueadores de señal de 315 mhz y 868 mhz 433 mhz, funcionó muy bien. Muchas gracias. Volveremos de nuevo si tenemos pedidos en el futuro.

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300W High Power 6 Bands VHF UHF Manpack Jammer with VSWR Protection for Walkie Talkie

Large Image : 300W High Power 6 Bands VHF UHF Manpack Jammer with VSWR Protection for Walkie Talkie

Product Details:

Place of Origin:	China
Brand Name:	Sacontelecom
Certification:	ISO9001, CE
Model Number:	SA-MJ06

Payment & Shipping Terms:

Minimum Order Quantity:	3pcs
Price:	negotiation
Packaging Details:	Wooden Case with PE Foam
Delivery Time:	10 Working Days After Received Payment
Payment Terms:	L/C,T/T,Western Union,Paypal
Supply Ability:	1000pcs per Month

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300W High Power 6 Bands VHF UHF Manpack Jammer with VSWR Protection for Walkie Talkie

Description

Product Name:	Walkie - Talkie Signal Jammer	Output Power:	300W
Jamming Range:	50 - 500meters,depend On Signal Strength Of Mobile Network	Application:	S.W.A.T, Security
Dimension:	580 × 280 × 410 (mm)	Weight:	45kg
Highlight:	backpack jammer , high frequency jammer

VHF UHF Manpack Jammer High Power 300W 6 Bands VSWR Protection For Walkie Talkie

Product Overview

6 Bands VHF UHF Manpack Jammer High Power 300W For Walkie Talkie

Key Features

300W high output power with jamming distance up to 500 meters
Blocks signals across 6 frequency bands simultaneously
Waterproof and shockproof design for reliable operation
Independent band control with individual switches
VSWR protection for enhanced reliability

Technical Advantages

High-power multi-band jammer with Frequency Scan technology
Modular construction for easy maintenance, repair and upgrade
Jamming up to 6 different jamming modules
Maximum 300 watts total RF output power
AC mains or DC power operation
Systematic Smart Cooling System
Power Amplifiers protection design
Independent frequency band control

Specifications

Output Interface	Description	Shield Band Frequency	RF Output Power
CH1	VHF	135-155MHz	47dBm
CH2	VHF	155-175 MHz	47dBm
CH3	UHF	300 - 350MHz	47dBm
CH4	UHF	350 - 400 MHz	47dBm
CH5	UHF	400 - 440 MHz	47dBm
CH6	CDMA450 / UHF	440 - 480 MHz	47dBm

Additional Specifications

Power Supply: AC220V, DC24V
Total Output Power: 300Watt
Power Consumption: 900Watt
Weight: 45Kg
Dimensions: 580×280×410mm (length × width × height)
Humidity: 30%-95%
Operating Temperature: -20℃ to +55℃
Jammer Module Number: 6
Cooling System: Systematic Smart Cooling System
System Protection: VSWR Protection
Jamming Source: Frequency Scan Technology
Antenna Type: High Gain Omni-directional Antennas
Number of Antennas: 6
Outside Battery (Optional): 24V DC
Jamming Range: 50-300m (depending on mobile network signal density)

Applications

Bomb disposal squads, VIP protection, Special (S.W.A.T), security forces, bomb squads, anti-terror units, border control units, checkpoint personnel.

Package Contents

High Power Walkie talkie Jammer SA-MJ06
Power Cable
Antennas

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

A*x

Russian Federation Mar 20.2026

Helpful (56)

quality is good and competitive price. Good after sales service. Fast shipment

R*o

Poland Feb 1.2026

Helpful (85)

good factory, each time answer questions fast. Thanks Jena

Tag:

Contact Person: Ms. Jena

Tel: +86-15818561923

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300W High Power 6 Bands VHF UHF Manpack Jammer with VSWR Protection for Walkie Talkie

300W High Power 6 Bands VHF UHF Manpack Jammer with VSWR Protection for Walkie Talkie

300W High Power 6 Bands VHF UHF Manpack Jammer with VSWR Protection for Walkie Talkie

backpack jammer

high frequency jammer

Overall Rating

Rating Snapshot

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backpack jammer,

high frequency jammer,