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S890Plus Analog Two-way Radio

Brand SFE
Model S890Plus
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Brand
SFE
Model
S890Plus
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S890Plus Analog Two-way Radio


Product Introduction:

S890Plus 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.


S890Plus Waterproof Walkie Talkie.jpg

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


Product Features:

1. 16 Channels

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

3. CTCSS/DCS Encode&Decode

4. Dual PTT Buttons&Dual Channels Standby

5. Priority Scan Mode

6. Wide/Narrow Bandwidth

7. 25KHz/12.5KHz(Selective)

8. VOX Programmable(10 Levels selective)

9. Powerful Audio Output 1W

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: 7.4V±10%

Battery Capacity

1500mAh/2000mAh(Li-lon Battery)

Battery Life(5-5-90 Duty Cycle)

About 15-20 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)

7W/5W

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.