Описание:
ATW-R700 receiver and ATW-T701 UniPak® transmitter.
Select a Wireless Essentials® microphone or cable to complete the system.
OVERALL SYSTEM SPECIFICATIONS
Operating Frequencies UHF band, 542.125 MHz to 561.250 MHz
Number of Channels 8
Frequency Stability ±0.005%, Phase Lock Loop frequency control
Modulation Mode FM
Maximum Deviation ±25 kHz
Operating Range 200' typical
Operating Temperature Range 40° F (4° C) to 110° F (43° C)
Frequency Response 100 Hz to 12 kHz
RECEIVER SPECIFICATIONS
Receiving System Antenna-switching diversity
Image Rejection 55 dB minimum
Signal-to-noise Ratio >80 dB at 10 kHz deviation (IEC-weighted), maximum deviation 25 kHz
Total Harmonic Distortion <=1% (10 kHz deviation at 1 kHz)
Sensitivity 25 dBµV (S/N 60 dB at 10 kHz deviation, IEC-weighted)
Audio Output Unbalanced: 211 mV (-13.5 dBV) (1 kHz modulation, 10 kHz deviation)
Balanced: 150 mV (-16.5 dBV) (1 kHz modulation, 10 kHz deviation)
Output Connectors Unbalanced: 1/4" TS ("mono") phone jack
Balanced: XLRM-type
Power Supply 100-240V AC (50/60 Hz) to 12 DC 1 A (center positive) switched mode, external power supply
Dimensions 7.48" (190.0 mm) W x
1.65" (42.0 mm) H x
5.12" (130.0 mm) D
Weight 12.9 oz (365 g)
Accessory Included Power supply
BODY-PACK TRANSMITTER SPECIFICATIONS
RF Power Output High: 10 mW; Low: 5 mW
Spurious Emissions Under federal regulations
Dynamic Range >100 dB, A-weighted
Input Connections High impedance, low impedance, bias
Batteries Two 1.5V AA alkaline (not included)
Current Consumption High: 140 mA; Low: 130 mA, typical
Battery Life Approximately 8 hours (High); 10 hours (Low), depending on battery type and use pattern
Dimensions 2.56" (65.0 mm) W x
4.13" (105.0 mm) H x
0.73" (18.5 mm) D
Net Weight 2.8 oz (80 g)