Programmable handset HA57 EVO with one push-to-talk button, keypad and graphics-capable colour display

Expected release date: Q3/2019. For more information, please contact our sales team (sales@peitel.de).

Characteristics

  • Large operating voltage range (5 V to 32 V)
  • 2.4‘‘ colour graphic display (RGB TFT LCD) with 240x320 Pixel & 64k colours
  • Integrated flash memory for one application (446k flash, 64k RAM)
  • Adjustment of brightness
  • Full numeric keypad
  • Large PTT button on the bottom side (easy handling for right and left-handed users)
  • Integrated micro-controller (ARM 32-bit Cortex-M3 CPU)
  • Dynamic ear capsule and electret microphone
  • Microphone capsule with noise reduction
  • Wear-free hook function

 

Application Range

  • Analog and digital radio systems
  • Hand held controller for various public safety applications
  • Mobile telephony (e. g. GSM, LTE)
  • Control device for Satcom terminals (satellite communication)
  • Communication system for railway applications

 

Accessories

  • A58 cradle with screws and drilling template

 

Scope of Delivery

  • Handset with spiral cable
  • A58 cradle with screws and drilling template

Specifications

General
HousingPlastic, black
Operating voltage5 to 32 V
Power consumptionMax. 0.8 W/ about 160 mA at 5 V (lighting + audio switched on)
Operating temp.-25 °C to +70 °C (-13 °F to +158 °F)
InterfaceUART 115200 Baud V24 level (RS232 default)
Microphone capsule
AmplificationAdjustable in 10x 5 dB steps (0 - 9)
Frequency range200 Hz to 7 kHz at -10 dB
ImpedanceAbout 100 Ω
Sensitivity
(in LRGP)
50 mV/Pa (-26 dBV/Pa ± 3 dB) | 1 kHz; 
Default: Level 3; 
Output voltage: about 50 mV
Ear capsule
AmplificationAdjustable in 9x 3 dB steps (0 - 8)
Frequency range200 Hz to 7 kHz at -10 dB
ImpedanceAbout 600 Ω
Sensitivity12 dBPa/V ± 3 dB | 1 kHz;
Default: Level 1;
SPL at 100 mV: About 86 dBSPL
Input voltageMax. 100 mV
Dimensions & Weight
Dimensions164 mm x 51 mm x 29 mm (without cable)
Spiral cable lengthApprox. 650 mm to 3000 mm (extended)