Specifications
OVerall sysTeM PerFOrManCe
Frequency response 100 Hz-15KHz ± 3 dB
signa-to-noise ratio 60 dB
Total Harmonic Distortion < 0.5%
rF Carrier Frequencies Eight channels between 72-76 MHz
Channel AA:72.1, BB: 72.3, CC: 72.5, DD: 72.7,
EE: 72.9, FF:75.5, GG: 75.7, HH: 75.9
Frequency stability Better than .005%
Modulation FM ± 75 KHz max
Operating range Up to 300 feet line-of-sight
alD-800 TransMITTer
Mic Input Connector: 1/4“ phone jack.
Impedance: low impedance,
unbalanced, with 9V DC at 1 mA for condenser mic.
line Input Connector: 1/4“ phone jack.
Impedance: 100 K Ω,
un bal anced.
Power Output 80,000 µV @ 3 meters
Controls Power on/off, audio input gain adjust
Indicators Power On LED, Audio Modulation LED
antenna Permanently mounted telescoping whip
Power requirement 9 VDC, regulated @200 mA, AC-ALD800 adapter pro vid ed
Dimensions 1.25” H, 8.25” W, 4.25” D (3.175 x 20.9 x 10.8 cm)
weight 18.2 oz. (500 g.)
alD-800 reCeIVer
Controls Combination volume/on-off wheel
audio Output 250 mW max into 16 ohms
Connectors 3.5 mm mini jack for earphone output
earphones Mini binaural earbuds
antenna Integral with earphone cord
Indicators LED power on indicator
sensitivity 2 µV for 12 dB Sinad with squelch defeated
Squelch es at 10 µV for min. 50 dB S-N ratio
Mute Threshold 8-10 µV
Power requirement 9V alkaline
Battery life 17-20 hours w/alkaline battery
Dimensions 3.35” H, 2.75” W, .75” D (8.5 x 6.5 x 2.25 cm)
weight 2.65 oz. w/out battery (73 g.)
Specifications subject to change at any time without prior notice for purposes of product improvement
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