Bat Detector Specs.
- Frequency Division -
Anabat
Type: Frequency
division (4 switch-selectable division ratios 4,8,16 & 32)
Frequency range: 10 - 200 kHz
Bandwidth: 20-200kHz
Battery: 1 x 9V
Comment switch: Yes
Size:
Weight:
Outputs:compatible with MIC tape-recorder input
Type: Heterodyne
and frequency division (divide-by-ten)
Heterodyne Mode
Frequency range: 17 - 125 kHz (min.)
Display accuracy: 1 digit
Bandwidth: >16kHz
Outputs: 2 x 3.5 mm jacks for headphones and tape recorder.
Counter Accuracy: <100Hz
Frequency
Division Mode
Divide by 10
Dynamic input waveform tracking
Outputs: Tape to left channel only
Microphone: electret condenser
Frequency Range: 17kHz - 125kHz
Reference Tone: 10.238kHz to left channel
General
Battery: 1 x 9v PP3
Quiescent Current: 22mA
Size: 125 x 69 x 32mm
Weight: 147g without batteries
Amplifier: 350mW (max)
Suitable Recording Formats: DAT, minidisk, compact cas
Pettersson D-230 >Back to catalogue
Type: Heterodyne
and retained amplitude frequency division (divide-by-ten)
Frequency range: 10 - 120 kHz (min.)
Display accuracy: +/- 0.15 kHz
Bandwidth: 8 kHz (+/- 4 kHz), -6 dB
Battery: 1 x IEC 6LF22 (9V)
Quiescent current: 23 mA typ. including LCD backlight
Comment switch: Yes
Size: 119 x 60 x 25 mm including knobs
Weight: 160 g. including battery
Outputs: 2 x 3.5 mm jacks for headphones and tape recorder.