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Idiomas disponibles
Idiomas disponibles
Specifications
Transmitter and Modulator Section
Oscillator
Crystal controlled PLL synthesizer
Carrier frequencies 794.125 to 805.875 MHz
(94 settings at 125 kHz intervals)
Tone signal
32.768 kHz
Type of emission
110KF3E
RF power output
10 mW (50 ohms)
Frequency stability Within ±0.005%
Spurious radiation
Less than 2.5 µW
Antenna type
1
/
wavelength helical
4
Pre-emphasis
50 µs
Reference deviation ±5 kHz
Frequency response 50 Hz to 15 kHz
Signal-to-noise ratio More than 60 dB (A-weighted, with
reference deviation at WRR-810A/
820A/840A/860A)
Audio attenuator
0, 6, 12 dB
Maximum input sound pressure level
142 dB SPL (at 12 dB attenuation)
Microphone unit
Dynamic type
Power Section
Power requirements 1.5 V DC (L40 (LR6/AA) alkaline
battery)
Battery life
About 4 hours at 25°C or 77°F
(with Sony AM3 (LR6/AA) alkaline
battery)
12
Current consumption
Less than 240 mA (at 1.5 V)
General
Operating temperature
0°C to 50°C (32°F to 122°F)
Storage temperature
–30°C to +60°C (–22°F to +140°F)
Dimensions
Including antenna
51 mm (dia.) × 228 mm (length)
(2
1
Excluding antenna
51 mm (dia.) × 195 mm (length)
(2
1
Mass
About 325 g (11.5 oz)
(including battery)
Supplied accessories
Microphone holder (1)
Stand adaptor PF
Stand adaptor PF
Design and specifications are subject to change without
notice.
× 9 inches)
/
8
× 7
/
3
/
inches)
8
4
1
/
to NS
5
/
(1)
2
8
1
/
to W
3
/
(1)
2
8
Capítulos
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