Описание:
Wireless Handheld Microphone System with e865 Capsule
For Live Sound Applications
e865 Evolution Microphone Capsule
True Diversity Receiver
Up to 12 Compatible Channels
External Antennas
Automatic Frequency Synchronization
Remote Channel for Easy Setup
Tunable Over a Range of UHF Frequencies
Includes Rackmount Kit
AA Batteries, Power Supply & Pouch
specs
System
Modulation Wideband FM
Frequency Range 614-638 MHz
Switching Bandwidth Up to 24 MHz
Frequencies Adjustable in 25-kHz steps
8 frequency banks, each with up to 12 factory-preset channels
Signal to Noise Ratio ? 103 dBA
Total Harmonic Distortion (THD) ? 0.9%
Temperature Range Operation: 32 to 104°F (0 to +40°C)
Storage: -4.0 to 158°F (-20 to +70°C)
Transmitter Synchronization 2.4 GHz, low power OQPSK (only active during synchronization)
Receiver
Principle of Operation Double superheterodyne
Diversity Method True diversity
Sensitivity < 3 µV at 52 dBA rms S/N at (peak deviation)
Frequency Response 50 Hz to 16 kHz (-3 dB)
Maximum AF Output Voltage At peak deviation, 1 kHz AF
1/4" (6.3 mm) Jack Socket (Unbalanced): +6 dBu
XLR Socket (Balanced): +12 dBu
At peak deviation, 1 kHz AF)
Adjustment Range Audio: 40 dB, adjustable in 5-dB steps
Power Supply Nominal Input: 100 to 240 VAC 50/60 Hz
Input Current: 200 mA (Max.)
Nominal Output: 12 VDC 300 mA
Squelch Adjustable from 3 dB? V to 28 dB? V (combined with pilot tone)
Line/Mic Level 20 dB, switchable
Housing Material Rugged metal housing
Dimensions (W x H x D) 7.9 x 1.7 x 5.0" (200 x 42 x 127 mm)
Weight 24 oz (680 g)
Transmitter
RF Output Power 10 mW
AF Frequency Response 80 Hz to 16 kHz
Power Supply 2 x AA size batteries, 1.5 V
Operating Time Approximately 10 hours
Microphone Type Condenser, pre-polarized
Input Sensitivity Capsule: 1.8 mV/Pa
Polar Pattern Supercardioid
Sensitivity Adjustment Range: 0 to -30 dB, adjustable in 10-dB steps
Housing Material Rugged ABS housing
Dimensions (L x Diam) (260 x 50 mm) approximate
Weight (245 g) approximate