Professional Countermeasures Amplifier CMA- 100

Specificatii:
Input Impedance: 50k balanced
Common Mode Rejection: >75dB
Maximum Usable Input: 31V p- p
Preamp Auto attenuator: 0 to - 40 dB ( with overload warning LED )
Manual Gain Control: 0, 25, 50, 75, 100 dB
Headphone Gain Control: 0 to 15 dB
Maximum System Gain: 115 dB manual mode, 120 dB in Auto Mode
Frequency Response: 25 Hz to 44Khz
High Pass Filter: 320Hz to 44kHz
Low Pass Filter: 25Hz to 3. 2kHz
Band Pass Filter: 320Hz to 3. 2kHz
Headphone Audio Output
Line- Out Audio Output: 600
Bias Control: 0 to +/ - 14. 5V DC, 5mA max ( over current protected, input impedance is reduced to 3. 6k ohms when bias is active )
Digital Voltmeter: 3. 5 Digit, auto zero, auto polarity, +/ - 199. 9V AC/ DC
Power On/ Low Battery LED ( LED off @ 6. 0V )
Battery: 9V Alkaline ( 5 - 30 Hrs typical run time )
Maximum Input voltage: 250V AC/ DC
Leakage Resistance to Case: >10M
Size: 7. 3"(184. 4mm) x 2. 75"(69. 8mm) x 1. 75"(44. 5mm)
Weight: 12. 1 oz (343g)

Detection capability All types of transmitter including NBFM,
WBFM, AM, PM, 2.4 - 2.5 GHz Video
Tx, FSK, ASK, PSK, GSM 900 (Voice,
Fax, SMS, CSD, GPRS), DCS 1800
(Voice, Fax, SMS, CSD, HSCSD,
GPRS), PCS 1900, DECT, DSSS,
FHSS, Burst Transmitters
j: Features
• Hand-held broadband RF detector
• Simple operation
• Detects all analogue and digital transmitters - including
mobile/cell phones
• Directional mode for easy device location
• Burst transmission indicator
• Optimised to detect local transmitters
• Real-time monitoring and alarm
• Versatile alarm functions
• Silent alarm option
• Built-in antennae
• Flip lid acts as stand and keyboard protector