HA57 SDK Handset with one push-to-talk button, keypad, graphics-capable color display and flash memory for one customer-written application

End of Life - This product has been discontinued.

Currently we are developing the successor HA57 EVO. Expected release date: Q3/2019. For more information, please contact our sales team (sales@peitel.de).

Characteristics

  • Large operating voltage range (5 V to 14 V)
  • 1,8 inch color display with 262144 colors
  • Integrated flash memory for one customer-written application
  • Stepless adjustment of brightness
  • Full numeric keypad
  • Integrated microcontroller (ARM 32-bit Cortex-M3 CPU)
  • Dynamic ear capsule
  • 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)

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 PC-ABS, black
DimensionsHeight 30 mm, Width 50 mm, Depth 165 mm (with cradle)
Weight245 g (8.6 oz)
Connection10-wires halogen free spiral cable, shielded, Extension length max. 2.5 m, plug  RJ50 10-pin
Operating and display elements1 push-to-talk button, 12 dialing keys, 8 function keys
Operating voltage5 V to 14 V (DC)
Storage Temp.-30 °C to +80 °C (-22 °F to +178 °F)
Operation Temp.-20 °C to +70 °C (-4 °F to +158 °F)
Displaybacklit, graphics capable color LCD with 128 x 160 pixels
InterfacesUART 115200 Baud, V24, TTL (3 V, 5 V, OneWire)
Microphone
Amplificationadjustable in 0.001 dB steps, up to 60 dB max.
Frequency range200 Hz to 4 kHz at -10 dB
Sensitivity (in LRGP)41 mV/Pa (-28 dBV/Pa ± 3 dB)
Impedance200 Ω ± 5 % at 1 kHz
Earpiece
Amplificationadjustable in 0.001 dB steps, up to 40 dB max.
Frequency range200 Hz to 7 kHz at -10 dB
Sensitivity22 dBPa/V ± 3 dB
Impedance560 Ω ± 5 % at 1 kHz
Input voltagemax. 80 mV

Article number

6508-002-011-51
(former 6508-002-001-51)