Product Manual

23
SPECIFICATIONS
Operating Frequency .........81.92 kHz +.005% ..... 81.92 kHz +.005%
Batteries
................................8 each, AA (NEDA 15) 8 each, AA
(NEDA 15)
Weight
..................................2 1/2 lbs. (1.1 kg) ......... 3 lbs. (1.36 kg)
Sensitivity
..............................N/A Normal: 400 uV typical High: 8 uV
typical
Signal-to-noise ratio
............N/A ............................................. 110dB
Headset Impedance
..........N/A ......................... 600 ohms (mono)
N/A .............................. 8 ohms (stereo)
Dimensions
...........................11 1/2” x 9” x 3 ...........11 1/2” x 9” x 3”
(29 x 23 x,.7.6 cm)
................(29 x 23 x 7.6 cm)
Operating Temperature
.....-1O
0
F to +120
0
F, (-23
0
C to +48
0
C)
depending on batteries used.
Total Weight
.........................5 1/2 lbs. (2.5 kg)
-(without handle or accessories, ground plate assembly or operating manual).
Total Shipping Weight
...............................................6 3/4 lbs. (3 kg)
-(including only ground plateassembly and operating manual.)
Total Shipping Volume
....................................69 cu. ft. (119.5 liters)
Field Strength: 17.5dBuV @ 300 meters, 81.92KHz.
Transmitter Receiver
Using headphones (not supplied) improves battery life, and
prevents the sounds from annoying bystanders.
It also allows you to hear subtle changes in the sound more
clearly, particularly if searching in a noisy location. For safety
reasons, do not use headphones near traffic or where
other dangers are present. This device is to be used with
interconnecting cables/headphone cables shorter than three
meters.
USING HEADPHONES