Samson AirLine MICRO, Руководство пользователя

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AirLine Micro Earset Owners Manual
13
System
Operating Frequency
N Band 642 .375 MHz - 645 .750 MHz
E Band 863 .125 MHz - 864 .875 MHz
Number of Channels
N Band 6
E Band 4
Working Range 100m (300 ft .) line of sight
Audio Frequency Response 100 Hz - 15 kHz
T .H .D . (Overall) < 1% (@AF 1 kHz, RF 46 dBu)
Operating Temperature –18°C (0°F) to +40°C (+104°F)
Storage Temperature –5°C (23°F) to +35°C (+95°F) AH2 Transmitter
Audio Input Level -110 dBv ~ 0 dBv
Volume Adjustment Steps 5
RF Transmitter Output 10 mW ERP
Power Requirements Internal lithium ion rechargeable
battery
Battery Life ~10 hours
Dimensions 171 mm L x 14 mm W x 58 mm H
6 .7” L x 0 .6” W x 2 .3” H
Weight 22 grams (0 .8 oz .)
Specifications
Sensitivity 18 dBu (@ THD 2%)
Power Requirements Internal lithium ion rechargeable
battery or AC adaptor
Battery Life ~10 hours
Indicators Power On, Tone Key, Transmitter
Mute, Transmitter Peak, Battery
Low, Recharging
Dimensions 43 mm L x 13 mm W x 60 mm H
1 .7” L x 0 .51” W x 2 .4” H
Weight 42g (1 .5 oz .)
AR2 Receiver
Audio Output Connector 1/8” Unbalanced
Audio Output Level (Typical) -30 dBv (Mic), -10 dBv (Line)
Audio Output Impedance Unbalanced 600 Ohms
AF Frequency Response 50 Hz - 15 kHz
Antennas Two 1/4 Wavelength Rod
Selectivity ±150 kHz (AF Out Ratio -60 dB)
S/N Ratio (Overall) 90 dB (w/IHF-A Filter)