1. UHF HAND MICROPHONE SDM 960 M(S 900 M+DM960) BEYERDYNAMIC NAME MODEL
제조사
MODEL
NAME
BEYERDYNAMIC
SDM 960 M(S 900 M+DM960)
UHF HAND MICROPHONE
Handheld transmitter with interchangeable DM 960 B Microphone head(dynamic, hypercardioid), for Opus 900 series receivers, metal housing
S 900 M
Polar pattern : Hypercardioid
Transducer type : Dynamic
Frequency range : 740 ~ 752MHz
Modulation : FM
Nominal deviation : ± 40kHz
Radiated transmitter power : 10mW
Compander system : NE572
Max. SPL : 146dB
AF transmission range(close miking 2 cm) at 80dB SPL
: ,000Hz
Rear attenuation : -20dB at 1kHz / 120
Signal-to-noise ratio : > 110dB
T.H.D : < 0.5% at 1kHz
Transmission range : 100m
Power supply : 2 x 1.5V batteries (AA) or rechargeable batteries
Current consumption : approx. 85mA
Operating time : > 20 hours with alkaline batteries
Dimensions (Length x Shaft) : x 38mm
Weight(with batteries) : 172g
DM 960
Type : Hypercardioid
Polar pattern : Dynamic
Frequency response : 90 ~ 16,000Hz
Nominal impedance : 280Ω
Load impedance : 1kΩ
Open circuit voltage : 3mV/Pa
Magnetic field suppression : >20dB at 50Hz
Dimensions
Head diameter : 54mm
Shaft diameter : 38mm
Length : 109.5mm
Wight : approx. 175g