類型:會議影音產(chǎn)品
簡介:YM2800頻譜管理采用各種復雜的計算算法和頻譜掃描技術使無線話筒工作在穩(wěn)定的射頻環(huán)境下安心無恙,利用窗口的可視化精準視頻數(shù)據(jù)顯示,提供詳細的射頻頻譜的強弱和數(shù)據(jù),更多通道數(shù)量的兼容使用,簡化了復雜的射頻調(diào)試應用環(huán)境。
4008 335 168
YM2800/T2800/UH0601 入門級演出頭戴話筒
YM2800無線話筒接收機:
產(chǎn)品特色:
A:頻譜管理,UHF頻段:715~788.00D:先進的電源管理
A-1:頻譜管理:精準的掃描、協(xié)調(diào)、可視化的查詢射頻環(huán)境
YM2800頻譜管理采用各種復雜的計算算法和頻譜掃描技術使無線話筒工作在穩(wěn)定的射頻環(huán)境下安心無恙,利用窗口的可視化精準視頻數(shù)據(jù)顯示,提供詳細的射頻頻譜的強弱和數(shù)據(jù),更多通道數(shù)量的兼容使用,簡化了復雜的射頻調(diào)試應用環(huán)境。
Specifications for UH0601 Omnidirectional Headband
Directional characteristics: Omnidirectional
Principle of operation: Pressure
Cartridge type: Pre-polarized condenser element with vertical diaphragm
Frequency range, ± 2 dB: 20 Hz-20 kHz, 3 dB soft boost at 8-20 kHz
Sensitivity, nominal, ±3 dB: 6 mV/Pa; -44.5 dB re. 1 V/Pa
Equivalent noise level A-weighted: Typ. 26 dB(A) re. 20 μPa (max. 28 dB(A))
Equiv. noise level ITU-R BS.468-4: Typ. 38 dB (max. 40 dB)
S/N ratio, re. 1 kHz at 1 Pa (94 dB SPL): 68 dB (A)
Total harmonic distortion (THD): <1% THD up to 123 dB SPL peak
Dynamic range: Typ. 97 dB
Max. SPL, peak before clipping: 144 dB
Output impedance: 30-40 Ohm
Cable drive capability: Up to 300 m (984 ft)
Power supply: Min. 5 V - max. 50 V through DPA adapter
Connector: MicroDot
Microphone weight: 14 g (0.49 oz) incl. cable and MicroDot connector
Microphone length: 12.7 mm (0.5 in)
Cable length: 1.2 m (3.9 ft)
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4008 335 168
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