COUNTER MEASURE AMPLIFIER #OCMA-100

The OCMA-100 has a balanced input impedance of 50K ohm, can withstand being attached to live power lines with voltages up to 250V, and provides up to 115dB of gain. Additionally, the CMA-100 utilizes a unique AGC that has 105 dB of control. Signals as large as 31V peak-peak can still be monitored with minimal distortions. Manual gain control can be set to 0, 25, 50, 75, or 100 dB. Filters can be positioned to FLAT, LOW PASS, HIGH PASS, or BAND PASS. 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) Details   Weight 5.00 lbs Price: $2,299.95 Options   Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Add to cart          Add to wish list

Send to friend

Your name: * Your e-mail: * Recipient's email: * Send to friend

Recommended products list

Customers who bought this product also bought the following products: 12V DC 800 mA Ni-Mh Hydride Rechargeable Battery Pack w/ Short Protection 9V DC Regulated Power Supply 1.2 Amp Switching Outdoor White Housing Slide Open Type 65 HOUR DIGITAL VOICE RECORDER VOICE STAMPING DTMF DECODER Varifocal Lens 6mm to 15mm w/ Manual Iris 1/3 F1.2 L6-15mm Siamese Cable CCTV COMBO RG 59/U + 2/18 CL2 Blk. 500 ft white or black OSC 9600 Series DVR 16 Channel - 480 FPS Real-time Casino Grade Surveillance Digital Video Recorder 8 Channel Complete System Bundle, 120 FPS Embedded Stand-alone DVR, Cameras & More. StealthCam™ Wall Clock B/W Camera & Recorder WALL CLOCK 9 INCH B/W WIRELESS TEDDY BEAR CAMERA B/W 2.4GHZ WIRELESS