1
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RF Carrier Frequency: 640-690MHz
T.H.D.(1kHz):
0.3%
Working Temperature: -10
-55
Product Features
Modulation Mode: FM
Frequency Bandwidth: 25MHz*2*2
Working Range: 50-80m(in ideal
conditions)
Max. Frequency Deviation: ±45kHz
S/N Ratio:
85dB(A)
Frequency Response: 50Hz-15kHz
Bodypack Transmitter
(optional)
Oscillation Pattern: PLL(digital
frequency synthesizer)
Dynamic Range: ≥100dB(A)
Frequency Response: 50Hz-15kHz
Max. Input SPL: 130dB
Transmitting Frequency Stability:
30ppm
RF Power Output: 12dbm(depends on
local regulations)
Frequency Response: 50Hz-15kHz
Transmitting Frequency Stability:
30ppm
Handheld Transmitter
(optional)
RF Power Output: 12dbm(depends on
local regulations)
Dynamic Range: 100dB(A)
≥
Max. Input SPL: 130dB
Capsule: dynamic
Power: 1.5V*2(AA) alkaline batteries
Oscillation Pattern: PLL(digital
frequency synthesizer)
Oscillation Pattern: PLL(digital
frequency synthesizer)
RF Power Output: 12dbm(depends on
local regulations)
Transmitting Frequency Stability:
30ppm
Frequency Response: 50Hz-15kHz
Power: 1.5V*2(AA) alkaline batteries
Table Type Transmitter
Max. Input SPL: 130dB
Capsule: condenser
Dynamic Range: ≥100dB(A)
Receiver
Oscillation Pattern: PLL(digital frequency synthesizer)
Image Rejection: 80dB
≥
Sensitivity: 5dBuV
Spurious Rejection: 80dB
≥
Working Voltage: DC 12-18V
Working Current: 350mA
≤
Audio Output Level: XLR output 250mV600Ω, 1/4" output 400mV/K3Ω
Dimensions(W*D*H): 420*210*42mm
Please do not exposed flame on it, such as litten candle.
Keep the receiver away from the wall and at least one meter from the ground.
For better ventilation, keep the receiver at least 20cm away from other objects.
Tips for Better System Performance
Cellular telephones and two-way radio, or similar equipment may interfere
audio signal. Please keep the product away from them or any other potential
interfering sources.
Please do not discard dumped batteries, put them in dedicated recycling bins
instead.
℃
℃.
The working temperature should be 15 -+50
Please do not disassembly it by yourselves.
Avoid placing the receiver near metal surface or any digital devices(such as
CD player, computer, etc.)
Maintain a line of sight between transmitter and receiver
Please keep the product from direct insolation and water drop, water splash.
And do not put objects full of liquidity, like vase, on it.
Please do not cover ventilation hole with objects such as newspaper,
tablecloth or curtain.
Troubleshooting
