Products
Kirisun PT-568
Model: PT-568
Shipping Weight: 1KG
Units in Stock: 1000
Manufactured by: China
Description
Features
Specfications
Accessories
  Equipped with metallic speaker cover is a combination of innovative design and technology. Longer battery life and better audio performance offer you qualified radio communications.  
Feature:

Powerful audio output
1.6w audio output and voice compander ensure crisp, clear and strong audio quality even in any noisy environment.

5Tone
Built in 5 Tone signaling for Caller ID

Tough and reliable design
PT568 meets waterproof IP54 where the radio dose not harms when work in the rain. In addition, it meets MIL-810C/D/E/F standards, it could withstand harsh environment.

Safety Assurance
With lone worker, Security enquire, and kinds of emergency features that assure you safety in case of emergencies or accidents

Wide frequency coverage
The PT568 series covers a wide frequency range with one version (136-174, 400-450, 420-470 MHz). Different channel spacing (25, 12.5 kHz) and TX Power (high, low) are programmable per channel.

Channel Scan
The channel scan feature enables the radio to continuously scan each channel in the scan list for activity. Simply press a side function button to activate scanning. When activity is detected on a channel the scan process will stop and you will hear the transmission.

Specification:
 

PT568 General

Frequency Range

136~174MHz, 400~470MHz
420-470MHz

Channel Capacity

16

Channel Spacing

12.5KHz/25KHz

Operating Temperature

-30鈩?/span>~ +60鈩?/span>

Operating Voltage

7.5V DC ±20%

Battery

 1500mAh Li-poly(Standard)

Frequency Stability

±2.5 ppm

Dimension(with battery and antenna)

111mm×52.5mm×33.5mm

Weight(with battery and antenna)

270g

Transmitter

RF Power Output

4W/1W(UHF) 

5W/1W(VHF)

Frequency modulation

16KφF3E/11KφF3E

Antenna Impedance

50Ω

Modulation Limiting

±2.5KHz@12.5KHz, ±5KHz@25KHz

Radiated Spurious Emission

-36dBm < 1GHz
-30dBm > 1GHz

FM Noise

40dB @ 25KHz
35dB @ 12.5KHz

Modulation Distortion

< 3%

Receiver

Reference Sensitivity

0.28μV@12.5KHz
0.25μV@25KHz typical

Adjacent channel Selectivity

60dB @ 12.5KHz
70dB @ 20/25KHz

Intermodulation

65 dB

Spurious Response Rejection

70 dB

Rated Audio Output

1W

S/N

40/35

Rated Audio Distortion

3%

   

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