This item is ideal for radio measurement, personal security and test applications.

This small counter is unique because it offers the ability to see the strenght of the signal via the digital bargraph just below the frequency displayed on the LCD.
Smart RF Counter Detects and Counts 30MHz. ~ 2.8GHz.

7 digit LCD
Display Hold Function
Squelch adjustment for input signals
16 Section bargraph to show RF strenght
Detects Analog and Digital Signals
Low Battery Indicator

Ultra sensitive synchronous detector - 16 section bargraph to show RF signal strength (-35dBm to 0 dBm)

Frequency counter for digital, on/off keying and analog signals with a minimum pulse width of 250 uS.

Two range positions - the 1 GHz position for frequencies between 30 MHz and 1 GHz and the 2.8 GHz position for frequencies between 500 MHz and 2.8 GHz

Specifications
Impedance: 50 Ohms (BNC Socket) VSWR less than 2: 1
Frequency range: 30 MHz - 2.8 GHz
Sensitivity: Less than 5 mV
Max. Input: 15 dBm
Resolution: 10 KHz for digital Signals or On/Off Keying
1 KHz for Analog Signals
Timebase: Less than 1 PPM at room temperature
Weight: 210 g
Size: 80 mm high x 68 mm wide x 31 mm deep
Case: Stamped aluminum with black anodized finish
Power: 9 VDC 300