DSPPA D6662A Wireless Microphone in Bangladesh

DSPPA D6662A UHF Wireless Microphone

23,760৳

PLL two channels, (D6662 four channels) phase-locked loop design
UHF200 channel PLL digital lock automatic communication function
Infrared frequency matching technique
DSPPA D6662A UHF Wireless Microphone support auto and manual frequency modulation of MIC and receiver
DSPPA D6662A has an LCD display screen

Model		D6662A	D6662
Frequency Range		600-800MHz
Modulation		Broadband FM
Adjustment Range		50MHz
Number of Communication Channel		200
Communication Channel Interval		250KHz
Frequency Stability		Within ±0.005%
Dynamic Range		100dB
Max Frequency Offset		±45KHz
Frequency Response		80Hz-18KHz(±3dB)
SNR		>105dB
Distortion		≤0.5%
Working		-10℃－+40℃
Effective Distance		100-150m
Package Size (mm) (L×W×H)		510×300×135	520×305×165
Gross Weight		5kg	7kg
Receiver	Receiver mode	Two-step frequency conversion superheterodyne
	Mid-frequency	First mid-frequency: 110MHz; Second mid-frequency:10.7MHz
	Wireless Interface	BNC/50Ω
	Sensitivity	12dBμV
	Sensitivity adjustment range	12-32dBμV
	Spurious noise suppression	≥75dB
	Max output level	+10dBV
	Display	LCD display
	Working power	DC12V ,600mA
	Machine size (mm)	480×215×45	430×180×45
	Net Weight	1.6kg	2.4kg
Transmitter	Antenna	1/4wavelength Whip antenna for transmitter, built-helical antenna in handheld microphone
	Output power	High power 30mW; low power 3mW
	Spurious noise suppression	-60dB
	Power supply	Two AA 1.5V batteries
	Use time	30mW/>10 hours, 3mW/>15 hours
	Display	LCD display
	Machine size (mm)	174×130×60
	Net Weight	0.8kg