Acoustic Noise Generator
For your protection against listening devices that are not detectable by conventional methods, the engineers of R.E.I. have developed the ANG-2200 Acoustic Noise Generator.
The recently introduced ANG-2200, now available from TSCM Services, provides an affordable solution to security and corporate managers to protect sensitive locations against eavesdropping attacks. The ANG-2200 is designed to create a perimeter of noise around a target area that defeats wired microphones inside walls, contact microphones, audio transmitters located in AC outlets, and laser/microwave reflections from windows
The ANG-2000 defeats such listening devices as wired microphones buried in a wall, contact or spike microphones, transmitters located in AC outlets and laser/microwave reflection from windows. This is accomplished by producing a security blanket of generated noise completely covering your private conversations with unfilterable sound. The ANG-2000 is an excellent addition to high level countermeasures or can stand alone to provide perimeter protection. Various transducer adapters are included with the ANG-2000 for coupling walls, ceiling, air ducts, plumbing, windows, etc. The ANG-2000 defeats such listening devices as wired microphones buried in a wall, contact or spike microphones, transmitters located in AC outlets and laser/microwave reflection from windows.
Normal Retail Price: $895.00
Our Sale Price: $795.00 |
SPECIFICATIONS:
ANG-2000 Acoustin Noise Generator
Size: 1-3/4 x 6 x 10 in (4.4 x 15.2 x 25.4 cm)
Weight: 3.0 lbs (1.4 kg)
Output voltage: 1-12 Vp-p @ 8 Ohms (1/1/2 Ohms min)
Frequency range: 250 Hz - 5 kHz (±3dB)
Power: 115-125 or 230-250 VAC 50-60 Hz 24 watts max
Optional Package:
TRN-2000 Transducer
Size: 4 x 1-1/2 in (10.2 x 3.8 cm)
Weight: 2.0 lbs (907g)
Impedance: 6 Ohms
Transducers per Generator:
4 @ full level (parallel)
12 @ 1/2 level (six groups of two)
18 @ 1/3 level (six groups of three)
OMS-2000 Omni Speaker
Size: 5 x 5-3/4 in (12.7 x 14.6 cm)
Weight: 2.0 lbs (907g)
Impedance: 24 Ohms
Speakers per Generator: 12 @ full level |
Some surfaces require less energy than others to achieve effective masking, ranging form 1/3 level for windows to full level for masonry walls. Suggested levels for various materials:
- Block/Concrete - full
- Drywall/Sheet Rock - 1/2 to full
- Ductwork/Plumbing - 1/2 to full
- Windows - 1/3 to 1/2 (May require attenuator to reduce level to 1/2 or 1/3 in mixed systems.)
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