ProMaster 8026 用户手册
ON
Microphone is on
OFF
Microphone is off
90°
Picks up sound in a limited area or from a further distance
120°
Picks up sound in a big area or a closer distance
Specifications:
Frequency response: 30-1800Hz
Sensitivity: -40dB (0dB=1V/Pa at 1KHz)
Direction: Uni-direction
Output Impendency: 200
S/N Radio: 76dB (1KHz at 1Pa)
Max SPL: 120dB (at 1KHzs1%T.H.D.)
Power Requirements: DC 3V (CR2 battery)
Length of Cable: 11 in./28cm
Dimensions: .98 x 5.12 x 2.36"/25 x 130 x 60mm
Weight: 1.59 oz/45g (without battery)
Code 8026
Made in China
Vectra • Fairfield, CT 06825