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S820Plus Analog Two-way Radio

Brand SFE
Model S820Plus
Detail


S820Plus Analog Two-way Radio


Product Introduction:

S820Plus is a professional radio with compact, rugged and heavy-duty construction design, it provides with superb clear and strong audio quality to ensure your work communication efficiency. It’s provided with powerful output 5W, 16 channels, CTCSS/DCS encoding and decoding, powerful audio, long battery life and easy operation to guarantee reliable and durable use purpose. It’s designed with conventional circuit design for both RX and TX to obtain the optimal performance and anti-interference ability, and is cost-effective and provides easy-to-use radio communications with excellent performance for various users, the application includes seaport, manufacturing, security guard, outdoor activity, hotel, restaurant, shopping mall, retail, education and warehouse etc.


Product Dimension:


(Height*Width*Depth) excluding antenna
53mm*28mm*116mm

Product Features:

1. 16 Channels

2. Powerful Output:5W/7W(Selective)

3. Standard CTCSS/DCS Encode&Decode/

    Non-Standard CTCSS/DCS Encode&Decode

4. Side Key Assignment Programmable

5. Various Scan Modes

6. Wide/Narrow Bandwidth

7. 25KHz/20KHz/12.5KHz(Selective)

8. VOX Programmable(10 Levels selective)

9. With φ40mm Speaker Strong Audio Power Output

10. Auto Battery Save

11. Emergency Alert

12. TOT(Time Out Timer)


Specifications:

General Specifications

Frequency Range

VHF:136-174MHz UHF:400-470MHz

Channel Capacity

16 Channels

Channel Spacing

25KHz/12.5KHz

Operation Voltage

DC: 7.410%

Battery Capacity

1300mAh/1800mAh(Li-lon Battery)

Battery Life(5-5-90 Duty Cycle)

About 11-17 Hours

Antenna Impedance

50Ω

Operating Stability

-30-+60

Frequency Stability

±2.5ppm

Weight

216g

Dimension(W*H*D)(projections excluded)

53*28*116mm

Receiver (RX)

Bandwidth

Wide Band 25KHz

Narrow Band 12.5KHz

Sensitivity(12dB Sind)

0.25μV

≤0.35μV

Adjacent Channel Sensitivity

≥70dB

≥60dB

Intermodulation

≥65dB

≥60dB

Spurious Response Rejection

≥70dB

≥70dB

Audio Response

+1~3dB(0.3~3KHz)

+1~3dB(0.3~2.25KHz)

Hum&Noise

≥45dB

≥36dB

Audio Distortion

≤5%

Audio Output

500mW with less than 10% distortion

Transmitter (TX)

Bandwidth

Wide Band 25KHz

Narrow Band 12.5KHz

RF Output Power(High/Low)

5W/2W/1W

Modulation

16KΦF3E

11KΦF3E

Spurious Emission

≥36dB

≥36dB

Adjacent Channel Power

≥70dB

≥60dB

Hum&Noise

≥40dB

≥36dB

Audio Response

+1~3dB(0.3~3KHz)

+1~3dB(0.3~2.25KHz)

Modulation Limiting

±5.0KHz ±2.5KHz

±2.5KHz

Modulation Distortion

Less than 5%

Frequency Stability

+/-5ppm



Application Scenarios:

Construction, airport, seaports, security guard, property management, shopping mall, hotel, warehouse, logistics, education, retail, manufacturing, institution, surveying and mapping, hospitality, restaurant, outdoor activity and school etc.