21 Antennas Mobile Phone GSM/LTE/4G/5g/WiFi/Lojack/315/433/GPS Signal Jammer

• Frequency Range: DCS1800
• Frequency: 1805~1880MHz
• Application: Conference Center
• Working Frequencies: Mobile Phone 2g/3G/4G/5g+WiFi-2.4G+5.8g
• Frequencies: Radio+Remote Control+Lojack+GPS
• Working Application: Car, Bus, Office, Meeting Room, Hotel
• Model NO.: PTC-H21
• Working Power: 21W
• Warranty: 1year
• Jamming Range: 2-30meters
• Transport Package: Standard Carton Packing
• Specification: 200x135x53mm
• Trademark: PTC
• Origin: China
• HS Code: 123456
• Production Capacity: 5000PCS/Month

Product Description

Product Description

This 21 antennas handheld RF Signal jammer for blocking all mobile phones signal, including CDMA , GSM, DCS, PCS, 3G, 4G, 4G LTE and 5G. In addition, Lojack GPS tracking signal, wireless WIFI signals and VHF/UHF Remote control jamming Signals for option.

This model designed with Strong output Power  up to 21W and Smart cooling system provides you with great protection and Safe security .

Handheld design make it much easiler for using indoor and outdoor, and hiden designed makes it camouflage when be outsie.

Built-in Long working battery can support about 2hours operation.
 

Product Parameters

 

Model Number	PTC-H21
Color	Green
Jamming Frequencies	21 frequencies for option
Output Power	1W of each band, total 21W
Jamming Range	2-30meters, depend on the local signal strength
Battery working time	about 2.0+ hours
Power Supply	AC110-240V to DC12V
Cooling System	High efficiency aluminum alloy radiator, Build-in smart cooling fans
Product Size:	200x 135x 53mm(not Include Antenna)
Net Weight	appr. 2.0 kg
Package Contents	Jammer Host x 1, AC Charger x1,antenna x21,Car Charger x1,Cover x1

Technical Spec for PTC-H21:

Product Technical Specification of PTC-H21
Working Channel	Output Port	Working Frequency	Output Power (+-1dBm)
CH1	5G-600	617-698MHz	30dBm/1W±0.2W
CH2	4G-700	700-803MHz	30dBm/1W±0.2W
CH3	4G-800	790-826MHz	30dBm/1W±0.2W
CH4	CDMA850	851-894MHz	30dBm/1W±0.2W
CH5	GSM900	920-965MHz	30dBm/1W±0.2W
CH6	DCS1800	1805-1880MHz	30dBm/1W±0.2W
CH7	PCS1900	1920-2000MHz	30dBm/1W±0.2W
CH8	3G-2100	2110-2180MHz	30dBm/1W±0.2W
CH9	4G-2300	2290-2400MHz	30dBm/1W±0.2W
CH10	4G-2600	2500-2690MHz	30dBm/1W±0.2W
CH11	5G-3300/3500	3300-3600MHz	30dBm/1W±0.2W
CH12	5G-3600/3800	3600-3900MHZ	30dBm/1W±0.2W
CH13	Wifi-2400	2400-2500MHz	30dBm/1W±0.2W
CH14	Wifi-5800	5100-5900MHz	30dBm/1W±0.2W
CH15	GPS-L1	1560-1620MHz	30dBm/1W±0.2W
CH16	GPS-L2/L3/L4/L5	1170-1390MHz	30dBm/1W±0.2W
CH17	VHF/LOJACK	135-175MHz	30dBm/1W±0.2W
CH18	RC-315	315MHz	30dBm/1W±0.2W
CH19	RC-433	433-434MHz	30dBm/1W±0.2W
CH20	RC-868	868MHz	30dBm/1W±0.2W
CH21	UHF&CDMA450	400-470MHz	30dBm/1W±0.2W
Working frequency: 21 frequencies for option
Total outpu Power: 21W
Power Supply: AC-110~240V, Car charger: DC-12V
Dimensions:  200x 135x 53 mm(not Include Antenna)
N.W: appr.2.0 kg (N.W)
Omni Antenna: Gain:2.0dBi, antenna length :120mm
Rechargeable Battery working time: about 2hours
Jamming range: 2-30 meters, Still depends on the strength signal in given area
Each channel module can be switch on/off and work separately
LCD Indicator for Showing the battery working Usage level
Warranty: 1 year from delivery date

 

Product Advantages

21 Bands 21W with Ni-Mh internal battery, Working about 2 Hours Support use while battery charging.

Jamming Range: (2-30) meters at -85dBm with high gain 360 degree omni antennas.

With DIP switch, separate switch for each band, accompanied with a working LED light

Could be used in car directly, with car charger DC-12V and AC charger

Inside cooling fans and Bigger heat-sink design ensure the device to work continuously

Detailed Photos

 

Product Application

It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches,

temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more places that require silence, confidentiality and information security

 

 

For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the

normal operation of their equipment and instrument

 

Packaging & Shipping

FAQ

Q1. Could I get a sample before bulk order?

Yes, we offer the sample for all models, but the sample costs, shipping and taxes are charged by buyer.

Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems. 
Q3. Do you accept OEM/ODM order?

Yes, ODM & OEM are both available and we can customize the brand logo, colors, and frequencies as per request.
Q4. Leadtime
Sample: 1-3 business days, <20 pcs 3-5 days, 20-200 pcs 7-15 days, >200 pcs Negotiate
Q5. Delivery Date of the sample by DHL/FedEx/UPS/EMS
USA/Canada/Europe/Asia: 3-5 business days
Middle East/Latin American: 5-7 business days
African: 3-7 business days

Q6. Payment Method
T/T, Western Union, PayPal, are available
*Other methods please contact us with more details.