©
American Audio
®
- www.americanaudio.com - WR 90E™ Instruction Manual Page 9
GENERAL
Model: American Audio
®
WR 90E - Wireless Microphone
System:
Single Channel UHF Wireless Microphone System
Receiver Dimensions:
215mm (L) x 95mm (W) x 47mm (H)
Installation: Place on flat surface or mount in flat case
Weight:
1 Lbs. / 0.5 kgs
Power supply:
DC 12V - 15V / AC 110v/220v, 50/60Hz
Frequency Range:
VHF 170 ~ 250MHz
Frequency Stability:
+ 0.005%
Modulation (max):
+15KHz
Frequency Response:
50Hz-18KHz (+3dB)
SNR:
>70dB
Dynamic Range:
80dB min
Distortion:
Less than 1%
Environmental conditions:
Operational temperature: 5 to 35˚C (41 to 95˚F)
Operational humidity: 25 to 85% RH (non-condensation)
Storage temperature: -20 to 60˚C (4 to 140˚F)
RECEIVER:
Receiving Mode:
Quartz controlled fixed frequency
Sensitivity:
10dB/uV (S/N 60dB min)
Output:
Unbalanced 0.15V 600 Ω
TRANSMITTER:
Power Source:
DC 3V
Spurious Emission:
45dB min
Power output:
10mW (max)
Current consumption:
40mA
NOTES:
The specifications are subject to change to any improvement by negotiations in advance.
The parts are subject to change to any improvement within the range of the specifications.
SPECIFICATIONS
