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Professional Two Way Radio

LS-A89

LS-A89 is designed with loud speaker, large battery, several power levels choice, integrated with VOX, CTCSS/CDCSS, BCL, Emergency Alarm, etc., it easily meets the communication needs accross multiple environments. Moreover, LS-A89explosion-proof version is specially designed for those who work in environments with explosive gas and combustible dusts, providing secure and reliable voice in the dangerous areas.

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Features

Specifications

Accessories

LS-A89 has powerful functions, clear sound quality, long call distance, stable performance, and has obtained a number of international certifications such as FCC and CE in the United States. The shape is smooth, which is in line with the FCR ergonomic design, dustproof, anti -dumplings, anti -falls, and solid durability. It is suitable for many industries. It is suitable for many industries. Fields.

Features

  • • Voice pressure expansion function
  • • Voice disturbance function
  • • channel scan/priority channel scan
  • • Power saving/low voltage alarm function
  • • Power query function
  • • Sound control VOX function and sensitivity/delay settings
  • • Qt (50)/DQT (104 groups)
  • • Busy channel locking function
  • • Emergency alarm function
  • • Limited time (TOT) function
  • • channel locking function
  • • Chinese and English channel broadcast function
  • • High and low power adjustable function
  • • Tailing elimination skills
  • • PTT ID post code function
  • • Wired replication function
  • • Programmable function
  • • Wide -narrow belt can choose frequency cryptocarming function


Appearance Introduction

Product Accessories

General
Frequecy Range 136-174MHz/350-390MHz
400-470MH2/450-520MHz
Channel number 16
Channel interval 25KHz /12.5KHz
Normal Operating
Voltage 		7.4V
Frequency Stability +2.5 PPM
Operating Temperature -20~+55C
Antenna Impedance 50Ω
Dimension 136×58×36(mm)
Receiver
RX Sensitivity ≤0.18uV/0.22uV
Adjacent Channel
Selectivity 		≥70dB/60dB
Inter-modulation ≥60dB
Spurious Response
rejection 		≥70dB
Signal to noise ratio ≥70dB; ≥50/45dB
Rated Audio Power 1.0W
Audio Distortion ≤5％

Transmitter
Modulation Mode 16kΦF3E/8kΦF3E
Modulation Limiting ±5kHz/±2.5kHz
Audio Distortion ≤5%
Residual FM -45dB / -40dB
Neighboring power -70dB / -60dB
Miscellaneous and
Harmony 		-36dBm(1GHz -30dBm)1GHz

*The above specifications are tested in accordance with applicable standards. Due to the continuous development of technology, the above index data are subject to change without notice.

Product accessories

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