Specifications - Sony WRT-805A Operating Instructions Manual

Specifications

Transmitter and modulator section
Oscillator Crystal controlled PLL synthesizer
Type of emission 110KF3E
Carrier frequencies 794.125 to 805.875 MHz
(94 settings at 125 kHz intervals)
RF power output 10 mW
Frequency stability Within ±0.005%
Spurious radiation 20 nW or less
Tone signal 32.768 kHz
1
Type of antenna / -wavelength helical
4
Audio section
Pre-emphasis 50 µs
Deviation ±16 kHz (–40 dBV
±5 kHz (–60 dBV
Maximum deviation ±40 kHz
Frequency response 70 to 15,000 Hz
Signal-to-noise ratio 57 dB or more
(A-weighted, modulation frequency
1 kHz, with reference deviation at
WRR-800A/801A)
Audio attenuator 0 to 21 dB, variable in 3-dB steps
Reference input level –60/–40 dBV
0 dB
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
1) 0 dBV = 1 Vrms
16
Power section
Power requirements
Battery life
General
Operating temperature 0°C to +50°C (32°F to 122°F)
Storage temperature
Dimensions
Mass
1) , 1 kHz input) 2)
1) 2)
, 1 kHz input) Supplied accessory
Operating Instructions (1)
Design and specifications are subject to change without
notice.
1)
at audio attenuator
2) INPUT switch at –60 dBV position
1.5 V DC
(one LR6/size AA alkaline battery)
Approx. 6 hours at 25°C or 77°F
with Sony LR6 alkaline battery
–30°C to +60°C (–22°F to +140°F)
58 95 21 mm (w/h/d)
3 3 27
(2 / 3 / / inches)
8 4 32
Approx. 100 g (3.5 oz) including
battery