PV-70
PV-70
PV-70
PV-70
PV-70
PV-70

UHF 16-channel wireless navigation system

This is a UHF16 channel wireless navigation system designed for long-distance applications, with a 20-digit charging box, which is more convenient for environments that need to be moved at any time. This product is widely used in museums, planning halls, science museums, art galleries, libraries, corporate exhibition halls, international exhibitions, factory visits, outdoor sightseeing and other occasions.

PV-70R 

• Backlit LCD shows working channel 

• Up to 8 channels work simultaneously 

• Combined tone key squelch circuit and high gain design 

• Integrated line in/out socket design with rechargeable circuit 

• professional dynamic companding technique and low noise component to ensure the good frequency response and S/N ratio 

• Very light and small size design make it a portable system PV-70T 

• Backlit LCD shows working channel 

• Up to 8 channels work simultaneously 

• Combined tone key squelch circuit and high gain design • Integrated line in/out socket design with rechargeable circuit 

• professional dynamic companding technique and low noise component to ensure the good frequency response and S/N ratio 

• Very light and small size design make it a portable system

  • Product Description

PV-70R 

Frequency Range: 584 ~ 937.5MHz 

Oscillation Pattern: PLL 

Working Range: 60M in ideal 

conditions Modulation: FM 

Pilot Tone: 32.768KHz 

Optional Frequency:16 

System Compatibility: 8pcs 

Audio Frequency Range: 60Hz ~ 12KHz (±3dB) 

Dynamic Range: > 102dB(A) 

T.H.D.< 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: 65mW × 2 Output

Impedance: 32Ω Display: LED 

Power Requirements: 1.5V× 2(AA) 

Battery Life: > 7H / 1300mAH 

Operating Temperature Range: 0-50 °C 

Dimensions: 98(H)*65(L)*24(W)mm Weight: 90g 

PV-70T 

Input Impedance: 5KΩ 

Power Output: 20mW 

Spurious Rejection : > 50dB 

Display : LED Power 

Requirements: 1.5V× 2 (AA) 

Battery Life: > 8H/1300mAH 

Dimensions: 98(H)*65(L)*24(W)mm Weight: 90g

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