PR-51
PR-51
PR-51

Portable Camera system


The PR-51 is a portable camera system with 16 optional working channels. It can handle a variety of radio wave complex situations, and the rechargeable design makes it more convenient for users.

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• Backlit LED displays working channel
• Up to 16 channels can be used simultaneously
•  Receiver has IP type audio output
• Integrated with line in/out design and rechargeable
• Professional dynamic companding technique and low noise component to ensure the good frequency response and S/N ratio
• Portable system with light and small size design
• Backlit LED displays working channel

• Rechargeable circuit

• Portable system with light and small size design

•  All-metal die-cast structure ensures high mechanical
strength
• Modularized microphone head separate design for flexible choice and easy replacement
• LCD shows add., group, channel, battery volume and lock status

• Microphone sensitivity adjust  

• Infrared data synchronization



RF Carrier Frequency Range: 584 ~ 865MHz
Oscillation Pattern: PLL
Working Distance: 60M in ideal conditions
Modulation: FM
Pilot Tone: 32.768KHz
Max Channel Numbe:16
System Compatibility: 8pcs
Audio Frequency Range: 60Hz ~ 12KHz (±3dB)
Dynamic Range: > 102dB(A)
System Distortion: THD< 0.6%
S/N Ratio: > 98dB (A)
RF Sensitivity: < -92dBm for 30dB S/N Ratio
Image Rejection: > 50dB
Output Connectors: Φ3.5mm JACK
Audio Output Level: +6 dBV
Output Impedance: 600Ω
Display: LED

Power Requirements: 1.5V× 2 (AA)  

Battery Life: > 8 hours / 1300mAH        

Operating Temperature Range: 0-50 °C

Overall Dimensions: 98*65*24mm

Weight: 90g
Gain Adjustable Rangee: -10/0/10dB
Input Impedance: 5KΩ
RF Power Output: 20mW
Spurious Rejection > 45dB
Display :LED
Power Requirements:  1.5V*2(AA)

Battery Life: > 8 hours / 1300mAH

Overall Dimensions:98*65*24mm

Weight: 90g
Gain  Adjustable range: -∞ ~ +6dB
Input  Impedance: 5KΩ
RF Power Output: 10mW
Spurious Rejection : Harmonic Rejection> 45dB
Display : LCD
Power Requirements:  1.5V*2(AA)
Battery Life: > 8 hours / 1300mAH
Overall Dimensions:250*50mm
Weight: 370g


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