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34W Power Desktop Signal Jammer with 12 Antennas for 2G 3G 4G 5G GPS WiFi VHF UHF Blocking

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Certification
China Shenzhen Sacon Telecom Co., Ltd certification
China Shenzhen Sacon Telecom Co., Ltd certification
Customer Reviews
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.

—— Patrick

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.

—— Fernando

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.

—— Lupu

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.

—— Carlos Hernandez

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34W Power Desktop Signal Jammer with 12 Antennas for 2G 3G 4G 5G GPS WiFi VHF UHF Blocking

34W Power Desktop Signal Jammer with 12 Antennas for 2G 3G 4G 5G GPS WiFi VHF UHF Blocking
34W Power Desktop Signal Jammer with 12 Antennas for 2G 3G 4G 5G GPS WiFi VHF UHF Blocking 34W Power Desktop Signal Jammer with 12 Antennas for 2G 3G 4G 5G GPS WiFi VHF UHF Blocking

Large Image :  34W Power Desktop Signal Jammer with 12 Antennas for 2G 3G 4G 5G GPS WiFi VHF UHF Blocking

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001
Model Number: SA-N012
Payment & Shipping Terms:
Minimum Order Quantity: 5pcs
Price: negotiation
Packaging Details: Neutral packing
Delivery Time: 3-5 working days after payment received
Payment Terms: L/C,D/A,D/P,T/T,Western Union,paypal
Supply Ability: 10000pcs/month
Contact Now

34W Power Desktop Signal Jammer with 12 Antennas for 2G 3G 4G 5G GPS WiFi VHF UHF Blocking

Description
Product Name: Desktop Signal Blocker Jammer Output Power: 34w
Jamming Radius: Radius10~40 Meters (-75dBm@Omnidirectional Antennas) Power Supply: AC100-240V Or 12V Car Charger (300mm Long)
Size: 680 X 240 X 95mm Weight: 6.5kgs
Highlight:

Desktop Mobile Phone Signal Jammer

,

2G 3G 4G 5G Desktop Jammer

,

12 Antennas Mobile Phone Signal Jammer

Desktop Mobile Phone Signal Jammer 34w 2G 3G 4G 5G GPSL1 L2 L5 WiFi VHF UHF 12 Antennas

This high-performance 34W desktop signal jammer features 12 antennas and comprehensive frequency coverage for blocking cellular signals, GPS, WiFi, VHF, UHF, and various control systems. The SA-N012 model offers flexible configuration with independent band control and remote operation capabilities.

Product Overview

This adjustable 34W 12-band desktop signal jammer can block all cellular networks (2G, 3G, 4G, 5G), WiFi, GPS (L1/L2/L5), VHF, UHF, Lojack, remote control, and alarm control systems at 315MHz, 433MHz, and 868MHz frequencies. Each frequency band features an adjustable control button, allowing power to be set to "0" for selective band blocking. The device includes remote control functionality for convenient on/off operation and supports optional external battery operation at DC12V for vehicle connectivity.

Key Features
  • 12 selectable frequency bands
  • Total 34W power output with 10-40 meter jamming radius
  • Remote control for device on/off operation
  • Flexible frequency mixing with independent modules/bands and LED indicators per band
  • 24/7 continuous operation capability
  • Adjustable power controls for each band
  • Optional external battery support
Technical Specifications
SA-N012 (Europe 12 Bands) SA-N012 GPS (Europe 12 Bands) SA-N012 (America 12 Bands) SA-N012 GPS (America 12 Bands)
758-830MHz: 3.0W 5G, 4G LTE Low 758-830MHz: 3.0W 5G, 4G LTE Low 850-895MHz: 3.0W CDMA 850 850-895MHz: 3.0W CDMA 850
920-965MHz: 3.0W GSM900 920-965MHz: 3.0W GSM900 1800-2000MHz: 3.0W DCS, PCS 1800-2000MHz: 3.0W DCS, PCS
1800-1920MHz: 3.0W DCS 1800-1920MHz: 3.0W DCS 2100-2170MHz: 3.0W 3G, UMTS 2100-2170MHz: 3.0W 3G, UMTS
2100-2170MHz: 3.0W 3G, UMTS 2100-2170MHz: 3.0W 3G, UMTS 2300-2500MHz: 3.0W 4G LTE + WiFi 11.b & g 2300-2500MHz: 3.0W 4G LTE + WiFi 11.b & g
2400-2500MHz: 3.0W WiFi 11.b & g 2400-2500MHz: 3.0W WiFi 11.b & g 2500-2700MHz: 3.0W 4G WiMAX Sprint 2500-2700MHz: 3.0W 4G WiMAX Sprint
2570-2690MHz: 3.0W 4G LTE High 2570-2690MHz: 3.0W 4G LTE High 700-800MHz: 3.0W 4G LTE USA iPhone (AT&T & Verizon) 700-800MHz: 3.0W 4G LTE USA iPhone (AT&T & Verizon)
1450-1500MHz 3.0W 5G 1450-1500MHz 3.0W 5G 5G 617-652MHz 3.0W 5G 5G 617-652MHz 3.0W 5G
5G 3400-3800MHz 2.0W 5G 5G 3400-3800MHz 2.0W 5G 1570-1620MHz: 3W GPS L1 + Glonass L1 1570-1620MHz: 3W GPS L1 + Glonass L1
1570-1620MHz: 3W GPS L1 + Glonass L1 1570-1620MHz: 3W GPS L1 + Glonass L1 173MHz: 3W Lojack 173MHz: 3W Lojack
164MHz: 3W Lojack 164MHz: 3W Lojack 130-180MHz: 3W VHF (or 433MHz) 1170-1280MHz: 3W GPS L1 + L5 + Glonass L2
420-480MHz: 3W UHF (or 433MHz) 1170-1280MHz: 3W GPS L1 + L5 + Glonass L2 400-480MHz: 3W UHF (or 868MHz) 1370-1390MHz: 3W GPS L3 + L4
5.1-5.9GHz 2.0W 5GHz 11.a 5.1-5.9GHz 2.0W 5GHz 11.a 5.1-5.9GHz 2.0W 5GHz 11.a 5.1-5.9GHz 2.0W 5GHz 11.a
Total: 34W Total: 34W Total: 34W Total: 34W
Power Supply
AC100-240V or 12V Car Charger (300mm Long)
Jamming Range
Radius 10-40 meters (-75dBm @ Omnidirectional antennas)
Weight
6.5Kg
Dimensions
330 × 238 × 60mm
Working Time
Continuous operation without time limit
Antenna
380mm Long
Warranty
1 year
Packing List
  • 1 piece fixed mobile signal jammer
  • 12 pieces antennas
  • 1 piece power adaptor
  • 1 piece car charger
Product Images
34W Power Desktop Signal Jammer with 12 Antennas for 2G 3G 4G 5G GPS WiFi VHF UHF Blocking 0 34W Power Desktop Signal Jammer with 12 Antennas for 2G 3G 4G 5G GPS WiFi VHF UHF Blocking 1

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
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
A*x
Russian Federation Mar 20.2026
Helpful (56)
quality is good and competitive price. Good after sales service. Fast shipment
R
R*o
Poland Feb 1.2026
Helpful (85)
good factory, each time answer questions fast. Thanks Jena
Tag:

mobile phone scrambler,

mobile phone blocker jammer,

mobile phone signal blocker

Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

Send your inquiry directly to us (0 / 3000)

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