Galaxy Audio ECD - Manual (Page 9)

7
Specifications Specifications
System
Available Channels: 16
Frequency Range: CODE D 584~607 MHz
CODE L 655~679MHz
Transmitter Output level
: 10 dBm
Band: UHF
Operating Range Under Typical
Conditions: 150' (50m)
Note: actual range depends on RF signal
absorption, reflection, and interference.
Audio Frequency Response: (+/-3dB)
60Hz~16kHz
Total Harmonic Distortion (+/-30kHz deviation，
1kHz tone): <1%
Dynamic Range: >90dB A-weighted
Operating Temperature Range:
14ºF to 122ºF (-10º C to +50º C)
Note: battery characteristics may limit
this range
Bodypack Transmitter:
Audio Input Level:
0 dBV to +20dBV
Gain Adjustment Range: 30dB
Input Impedance: 5kΩ
Dimensions: 3.3" x 2.6" x 1"
(85mm H x 65mm W x 23mm D)
Weight: 2.8oz (80g) (without batteries)
Power Requirements:
2
alkaline or rechargeable AA Batteries,
Battery Life:
About 8 hours
Handheld Transmitter:
Dimensions: 10.8" x 1.9" dia. (275mm x 47mm dia.)
Weight: 6.9oz (195g) (without batteries)
Power Requirements: 2 AA Batteries, alkaline or
rechargeable
Battery Life: About 8 hours
Receiver:
Audio Output Level: (+/-30KHz deviation, 1KHz tone)
¼" connector (into 3KΩ load) -18dBV
Output Impedance: ¼" connector 1kΩ
Sensitivity: -92dBm
Image Rejection: >92dB
Dimensions: 1.7" x 8.3" x 6.3"
(42mm H x 210mm W x 116mm D)
Weight: 12oz (340g)
Power Requirements:
12-18 V dc at 300mA, supplied by external
power supply.