Hytera – Portable Radio – BD502 – BD552

Business Digital Radio. Simple Robust Clear-Voice – Hytera’s BD502 and BD552 two-way radios are compact and rugged radios that provide professional communication in an easy-to-use package. The BD502 features analog and digital operation, 48 channels, clear digital audio, extended talk range, and 16 hours of battery life. The sleek and powerful BD552 has great features like a single-line display, clear digital audio, operation in analog and digital mode, 256 channels, optional Bluetooth, repeater mode operation, and up to 16 hours of battery life.

Categories: , Tag:



BD502/BD552 is designed and tested to meet Military Standards 810 C, D, E, F and G, including temperature shock, vibration, high & low temperature and humidity. IP54 dust- and water-proof design guarantees the reliability in different environments. And based on TDMA technology, the radio can work longer, up to 22 hours in digital mode.


With digital encoding and correction technology, human voice is transmitted much clearer without background noise, even from great distances.This is the next generation audio quality experience.


BD502/BD552 can support both analog and digital modes on the same hardware. You can easily switch between two operation modes and it helps you to communicate with analog radios.


Based on TDMA technology, BD502 in digital mode can work as long as 16 hours @ 1500mAh or 22 hours @2000mAh in 5-5-90 mode.

Radio features

  • Size 4.25″ x 2.12″ x 1.14″, Weight: 7.68 oz (with 1500mAh battery and AN0435W09)
  • Dual mode (analog & digital)
  • 48 channels, 3 zones
  • 64 contacts in digital mode
  • 12.5/25KHz selectable channel spacing
  • Battery life: 16 hours under a duty cycle of 5-5-90 @1500mAh in digital mode
  • Digital voice call function
  • Scan (Analog channel only or digital channel only)
  • One touch call
  • MIL-STD-810 C/D/E/F/G standards
  • IP54 Compliance
  • TDMA Direct Mode
  • Support mixed (analog & digital) channel receive
  • Emergency Alarm (via programming)
  • VOX
Go to Top