RF TRANSMITTER BUG COUNTER : MADE IN CHINA [ GARANSI 1 MINGGU ]

Alat untuk mendeteksi transmitter radio frequency

Features :
- Designed for measuring any digital, on/off keying or analog signal on frequencies between 30MHz and 2.8MHz
- Vibrating motor option 
- 7digit liquid crystal display
- Frequency counter for digital, on/off keying and analog signals with a minimum pulse width of 250uS
- Ultra sensitive synchronous detector - 16 section bargraps to show RF signal strength (-35dBm TO 0dBm)
- Two range positions : the 1 GHz position for the frequencies between 30MHz and 0.8GHz and 2.8GHz for the frequencies between 500MHz and 2.8GHz
- Squelch adjustment for input signals 
- Hold switch to lock display
- Low battery indicator
- Low power consumption (average 5 hour battery life)

Specs :
- Dimension : 80(h)x68(w)x31(d) mm
- Weight : 210g
- Impedance : 50 ohms (BNC socket) VSWR less than 2:1
- Frequency range : 30MHz - 2.8MHz
- Sensitivity : less than 5 Mv
- Max input : 15 dBm
- Resolution : 10 KHz for digital signals or on/off keying and 1 KHz for analog signal
- Time base : less than 1 PPM at room temperature 
- Case : stamped aluminium with black anodized finish 
- Battery : internal 4 x AA 600 mAH NiCd pack
- Power : 9VDC 300mA