PUXING PX-680 Handheld Professional Interphone

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10 Set/Sets (Min. Order)
Supply Ability:
40000 Piece/Pieces per Month
Port:
FOB XIAMEN
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Overview
Quick Details
Place of Origin:
Fujian, China (Mainland)
Brand Name:
PUXING/OEM
Model Number:
PX-680
Type:
Handheld
Dimensions:
132mm*63mm*33mm
Frequency Range:
136-174,400-470
Storage Channel:
16 channels
Talk Range:
7-10 kilometers
Packaging & Delivery
Delivery Time
4-7 DAYS

 

PX-680 General

Frequency Range

 single band UHF:400-470MHz,350-390MHz

Channel Capacity

16 channels

Channel Spacing

25KHz(Wide Band) 20KHz(Middle Band) 12.5KHz(Narrow band)

Phase-locked Step

5KHz,6.25KHz

Operating Voltage

7.4 V  DC

Battery Life

More than 12 Hours (1200mAh),

Frequency Stability

±2.5ppm

Operating Temperature

-20°C +55°C

Size

132mm×63mm×33mm (not including antenna)

Weight

263g (with battery, antenna)

Receiver (ETSI EN 300 086 standard testing )

RF Sensitivity

≤-120.0dBm

Audio distortion

≤5%

Audio Response

+2~-10dB

Adjacent Channel Selectivity

≥55dB

Intermodulation Rejection

≥55dB

Spurious Rejection

≥55dB

Blocking

≥85dB

Hum & Noise

-45dB

Transmitter (ETSI EN 300 086 standard testing )

Frequency Stability

±2.5ppm

Output Power

UHF4W±0.5W

Modulation Limiting

±2.5KHz

Audio Distortion

≤5%

Audio Response

+1dB~-3dB

Adjacent Channel Power

≥65dB

Spurious Radiation

≤7.5uW

Occupied Bandwidth

≤16KHz

 

 

 

 

 

1.Voice function prompt, channel dial

2. High performance DSP voice companding

3. Keys alarm (4 types alarm modes)

4.Scrambler function

5.Man down alarm (4 types alarm modes)

6.Battery capacity measure and voice prompt

7.Whisper

8.Key defined

9.Voice function prompt , channel dial

10.Key alarm (4 types alarm modes)

11.High performance fast priority scan (TO/CO/SE)

12.Scrambler

13.Battery capacity measure and voice notice

14.VOX function with multi-levels adjustment

15. PTT ID