显示标签为“digital frequency counter”的博文。显示所有博文
显示标签为“digital frequency counter”的博文。显示所有博文

2014年9月21日星期日

Handheld Wireless camera detector

Handheld Wireless camera detector HS-C3000 Plus


Anti-Stealing Recorded Wireless Handheld Device

C3000-Plus is a professional anti-stealing recorded wireless handheld device. It can monitor and identify all wireless videotaping equipment that indoor and in-car quickly and efficiently , no matter how those videotaping equipments to camouflage themselves as anything(clothes,buttons, bags, mugs,books, etc.), even if the device hidden in the couch, on the ceiling and cement wall, they would be located accurately.

C3000-Plus can switch cell phone signal test mode to search the signal only through the multifunction key; another test mode is broadband model which can test 0-10GMHz wireless signals;10-3000MHz wireless signal can search record-frequency mode. It can measure the frequency of any digital, switches and analog signals, such as mobile phone, wireless remote control, digital radio, car key, intercom, 1.2G/2.4G wireless camera, wireless microphone, WIFI, WMAX and so on. Easy to operate, LCD screen display.

C3000-Pro with built-in lithium battery. The intelligent charging system makes battery in the best performance. Design of aircraft-grade aluminum casing, ensuring high performance and durability of the equipment. Machine and accessories are integrated into military-grade carrying cases which can protect equipment, it also very easy to carry.

Record-frequency Mode Specification:
Resolution: 10 KHz ( digital signal ) 1 KHz ( analog signal )
Impedance: 50 Ohms (MCX connector )
Frequency range: 10 MHz - 3 GHz
Sensitivity: -35 dBm Maximum Input: 15 dBm

Cellphone signal Mode Specification:
Impedance: 50 Ohms (MCX connector )
Frequency range:
U.S. BANDS
LTE 700 CDMA 800 GSM1900 CDMA2000 LTE2300 WIFI 2400
EURASIAN BANDS
LTE 800 GSM900 GSM1800 WCDMA2000 LTE2600 WIFI 2400
Sensitivity: -60 dBm Maximum Input: 15 dBm

Broadband Wirless Signal Mode Specification:
Detection Frequency: 0-10GHz
Detection sensitivity: -65dBm
Audible alarm and mute function



Application

2014年8月27日星期三

Handheld Digital Frequency Counter Pocket Bug Detector

 

Name:Handheld Digital Frequency Counter Pocket Bug Detector

Model:HS-C3000 Pro


Features
1.8 LCD display
2 This machine can measure the frequency of any digital ,  switches and analog signals
3.16 extrasensory synchronous RF signal strength indicator (-35dBm to 0 dBm)
4 Temporary keys function , LCD display for easy reading
5. Test range keys function , LCD display
6 Squelch adjustment
7 Low-power 3 hours NiCd battery
8 High, medium and low battery LCD display
9 LED charge status indicator
10. Configured with full-band antenna  and charging adapter
Product details
Records all unknown frequency accurately

C3000-Pro is the most advanced handheld digital frequency converter, which  can measure the frequency of any digital ,  switches and analog signals, such as mobile phone, wireless remote control, car key, WIFI, radio, 1.2G/2.4G wireless camera , wireless microphone and so on. This machine has features like  lightweight and easy operation.

Technical Specification:

Resolution : 10 KHz ( digital or switch signal ) 1 KHz ( analog signal )
Time base :. <1 PPM typ room
Weight : 210 g
Dimensions : 80 mm (high) x 68 mm (width) x 31 mm (long)
Housing: gray aluminum housing
Battery : 7.4V2000 mAH Lithium polymer
Charger : 9 VDC, 1000 mA



Quality Assurance:

Our company provides product warranty within three years from the date of purchase. Under normal use during the warranty period, if the equipment fails, we will provide free warranty, but not including  self- modifying , non- approved replacement, damage caused by strong signal input that exceed the specification, failure caused by misuse, abuse or external damage. The company will charge the fee which is out of warranty .


Precautions:

1. Battery: digital frequency meter C3000-PRO  is the use of rechargeable NiCd battery, on the premise of full battery , it can be used 3 hours; Please use the appendant charger when charging, the charging time is about 4 hours . In order to preserve battery life, please take the battery recharged after the electric quantity running out , which can prevent the memory effect to extend battery life. For ease of use the recommendation is to use backup  battery for replacement.
2. Signal input: the input signal must not exceed the stipulated strength!
When the frequency count installed the antenna, there may be some unknown frequency  because the machine would get some of the weaker signals due to the large signal gain , once the signal reaches the normal standard of signal strength and frequency will be stable display .
3.The antenna selection
Full-band antenna can cover more bands , such as HF, VHF, UHF, CDMA, GSM, WCDMA, LTE, WIFI.
4. Test distance
Because there is a variety of  RF signals from all around , resulting in  the meter read the frequency value is not determined, the impact factors including : transmit power, signal strength, antenna matching , barrier or a different location under test may be affected.


Standard Configuration:

Device Host , battery, interchangeable plugs ( three ), charging adapter ,  a antenna  .
Application