ไมโครโฟนไร้สายแบบคล้องหูเดี่ยว ย่าน UHF
ประกอบด้วย
1. US-8002D UHF Dual Channel PLL Diversity Receiver 1 Unit
2. PT-850B + CM501 UHF PLL Body-Pack Transmitter +Condenser Lavalier Microphone 2 Set
3. CX-504 Condenser Stage Headset Microphone 2 Unit
US-8002D UHF Dual Channel PLL Diversity Receiver
■ Preset 16 selectable UHF channels.
■ Single / Dual transmitter operation.
■ Diversity technology prevents dropouts in the RF link.
■ PLL synthesized technology.
■ Noise mute and pilot tone squelch.
■ Equipped with both XLR balanced and unbalanced outputs.
■ Tuned antennas maximize the effective range of the wireless link.
■ Compact half rack space design.
|
Frequency Preparation |
PLL Synthesized Control |
|
Carrier Frequency Range |
494MHz~870MHz |
|
S/N Ratio |
> 105dB |
|
T.H.D (1 KHz) |
<0.6%@1KHz |
|
Display |
LED |
|
Display Contents |
Antenna A/B, RF/AF Status |
|
Controls |
Power On/Off, Channel Selector, Audio Level |
|
Audio Output Level |
-12dB |
|
AF Output Impedance |
600Ω |
|
Squelch |
Pilot Tone, Noise and Mute |
|
Operation Voltage |
12-18 VDC, 600mA |
|
Output Connector |
2 Balanced XLR socket 1 Unbalanced ø6.3mm phone jack |
|
Dimension(m/m) |
221mm (W)* 40mm (H)* 152mm (D) |
PT-850B/PT-850Bmi UHF PLL Body-Pack Transmitter
■ 16 Selectable channels
■ PLL synthesized oscillator type.
■ Powered by 2 AA batteries.
■ Equipped with 4P Mini XLR connector.
■ Compact, heavy duty plastic housing.
■ LED display.
■ PT-850Bmi offers a wireless solution for most musical instruments.
|
Frequency Preparation |
PLL Synthesized Control |
Carrier Frequency Range |
494MHz~870MHz |
|
RF Outputs |
10mW |
Stability |
±0.005% |
|
Frequency Deviation |
±48kHz |
LED Display |
Power On/Off, Low battery |
|
Controls |
Power On/Off, AF Level, Channel Selecting |
Spurious Emissions |
<-50 dBC |
|
Audio Frequency Response |
40Hz~18kHz |
Battery |
UM3, AA 1.5V*2 |
CM-501 Condenser Lavalier Microphone
■ Uni-direction for high-quality voice pick-up.
■ Wide dynamic range and frequency response for excellent sound reinforcement.
■ Small size for minimum visibility.
■ Together with clip for easy attaching to a tie, lapel, dress etc.
CX-504 Condenser Stage Headset Microphone
■ Uni-direction for high-quality voice pick-up.
■ Excellent gain-before-feedback and noise isolation.
■ Lightweight benefits great freedom and mobility.
■ Ergonomic design ensures comfortable wearing.
|
|
Connector |
4P Mini XLR |
|
Frequency Response |
30~18,000Hz |
|
Polar Pattern |
Cardioid |
|
Sensitivity (at 1KHz) |
-68±3 dB* (0.4mV)*0dB=1V/μbar,1KHz |
|
Impedance |
Rated impedance 680Ω |
|
Max. SPL for 1% THD |
130dB |
|
Dimension(mm) |
285mm(W)* 55mm(H)* 111.3mm(D) |
|
Net Weight |
56.3g |
|