D8000-Plus is a professional handeld  high frequency signal detector.

D8000-Plus is highly integrated with three working mode. All modes inter-change can be finished via a multi purpose switch. One mode is cell phone mode for detecting the cellphone signals only. Another mode is wideband mode for detecting wireless signals range from 0- 8000 MHz. The other mode is Frequency Counter Mode for measuring the wireless signal range from 10-3000MHz.

It can measure the frequency of all the digital and analog signals such as mobile phone, wireless remote control, digital transmission station, 1.2G/2.4G wireless camera, wireless microphone, WIFI, WMAX etc.

The equipment is designed LCD display. D8000-Plus is with built-in lithium battery equipped with a smart charging system to make the battery working best. Designed with aircraft grade aluminum case to ensure high capability and durability of the equipment, the device comes complete in a military-grade carry case.


Frequency Counter 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 Wireless Signal Mode Specification: Detection Frequency: 0-10GHz Detection sensitivity: -65dBm, Audible alarm and mute function.