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編號: S785U(sale)
名稱:  KIRISUN Digital S785 UHF 400-470MHZ DIGITAL (dPMR) TWO WAY RADIO 對講機

優惠價: HKD 795.00
貨幣單位:: HKD
數量: 0
可以寄往: 香港
這拍賣已經不存在或者被管理員暫停了   0
  詳情
 

S785U

 

KIRISUN S785U UHF 400-470MHZ DIGITAL TWO WAY RADIO

 

KIRISUN S785U The transceiver is a micro-miniature multiband
FM transceiver with extensive receive frequency coverage,
providing local-area two-way amateur communications along with unmatched monitoring capability

 

 

UHF Digital TWO WAY RADIO

 

Product Features:

Excellent noise suppression, digital voice clarity

Digital / analog compatible analog devices to ensure a smooth transition

Ten million sets of figures key voice encryption, safe and secure

Digital intelligent signaling, richer management scheduling function

 

Digital features:

1, FDMA frequency division multiple access technology, doubling the spectrum utilization

2, support digital mode, analog mode

3, the digital voice encryption

4, a variety of call mode, all call, group call, a call, emergency call

5, PTT default contact (group) call

6, the emergency alarm (single, joint) 3 × 4 modes

7, Stun, activate

8, the working status query

9, the digital power saving mode

10, ringtones tips

11, firmware programming mode (software upgrades)

General features:

1, voice broadcast

2, the emission of high and low power selectable

3, three-color LED indicates sending, receiving, scanning and other state

4, channel lock

5, whisper function

6, sub audio / digital tone

7, the end eliminate

8, the monitoring function

9, mixed scanning

10, TOT emission limit protection

11, the calculator

Technical parameters

S785

General Specifications

Frequency

400—470MHz

Number of channels

16

Channel spacing

12.5kHz

Operating Temperature

-25~+55

Antenna Impedance

50Ω

Microphone impedance

2.2kΩ

Frequency Stability

±2.5ppm

Battery (standard configuration)

Model: KB-785, lithium battery
DC 7.
4V ± 20% 1500mAh

Volume (length × width × thickness)

116 mm x54 mm x30 mm

Weight

136 g (main unit only) / 243 g (with battery and antenna host)

Receiving part

Sensitivity

≤-121dBm

Adjacent Channel Selectivity

≥60

Intermodulation Immunity

≥60Db

Spurious response

≥60dB

Audio output power

≥ 1000mW (distortion is less than 5%, 16Ω load)

Audio response

Analog: +2 / -6 dB

Transmitting section

RF Power

4W (High) / 1W (low)

Modulation

Digital: 4FSK Analog: 16KΦF3E/11KΦF3E

Clutter and harmonic

≤-36dBm

SNR

Analog:> 35 dB

Audio Distortion (300-3000Hz)

≤3%

Modulation limiting

Digital: ± 2.5kHz

Modulation characteristics

Analog: +2 / -6 dB

 
 
 
 
 
 
 

 

Photo will have chromatic aberration compared with the product

 

Each Set PACKAGE CONTAIN

  • 1 x KIRISUN S785U VERSION (400—470MHz) DIGITAL TWO WAY RADIO
  • 1 x 7.4V 1500mAh Li-ion Battery Pack
  • 2 x UHF SMA-Female Antenna
  • 1 x Belt Clip
  • 1 x ENG Manual
  • 1 x Desktop Charger +(2pin USA or 3pin UK or 2pin EURO or 2pin Australia)
  • 1 x PTT Earpiece for free

A

 

 


 


 


DIGITAL Radio VS ANALOG Radio
 




Shipping Address Notice


Turkey & Belgium
Customs Notice

 

Accessories



Spare Parts
KIRISUN Digital S785 UHF 400-470MHZ DIGITAL TWO WAY RADIO
       
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