Sony WRT-847B Specifications page 4

WRT-847A/847B Specifications WRT-847A/847B Specifications
Oscillator:
Type of emission:
Carrier Frequencies:
WRT-847B UC:
RF power output:
Tone signal:
Type of antenna:
Pre-emphasis:
Frequency response:
System dynamic range:
Headroom:
Signal to noise ratio:
Audio gain control:
Max. input level:
Max. input sound pressure level:
Power requirements:
Battery life:
Dimensions:
Mass:
Supplied accessories:
(14 frequency bands, divided into 24 MHz range. All 14 frequency bands may not be available in some areas.)
For details, please consult your nearest Sony office.
Distributed by
Sony Electronics Inc.
One Sony Drive
Park Ridge, NJ 07656
www.sony.com/proaudio
A-1067
MK7533V1OHB00SEP
Crystal controlled PLL synthesizer
F3E
470 to 806 MHz (Selectable 24 MHz frequency band from 470 MHz to 806 MHz)
10 mW/50 mW selectable (50 Ω load)
32.768 kHz
1/4 wave length whip
50 µs
50 Hz to 15 kHz
96 dB or more (101 dB typical)
36 dB at ±5 kHz deviation at 1 kHz modulation
60 dB or more (A-weighted, modulation frequency 1kHz, with ±5 kHz deviation.)
-12/-9/-6/-3/0/3/6/9 dB (in 3 dB steps)
-7 dBV (at audio gain -12 dB)
142 dB SPL* (with CU-F780/G780/E700/F117 at audio gain -12 dB)
120 dB SPL* (with CU-E672)
DC 3.0 V (two LR6 AA-size alkaline batteries)
Approx. 8 hours at 25°C (77°F) with Sony LR6 alkaline batteries, at 10 mW RF output
ø37 x 150 mm (ø1 1 / x 6 inches) without two antennas
2
Approx. 150 g (0.3 oz) without batteries
Microphone holder (x 1), Channel color seal (x 1), Soft case (x 1),
Stand adaptor (AU & CE: PF1/2 to W3/8 type, UC: PF1/2 to W5/8 type)
-5
*dB SPL= 2 x 10 Pa
Use of Sony wireless devices in the United States of America is regulated by the Federal
Communications Comission as described in Part 15 and 74 of the FCC regulation and
users authorized thereby are required to obtain an appropriate license.
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without notice. All non-metric weights and measures are approximate.
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Printed in USA 09/00