BD5i Series
Business Digital Radio. Simple Robust Clear-Voice
Hytera's BD502i and BD552i two-way radios are compact and rugged radios that provide professional communication in an easy-to-use package. The BD502i features analog and digital operation, 48 channels, clear digital audio, extended talk range, and 16 hours of battery life. The sleek and powerful BD552i 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.
Owner's Manual:
Hytera BD502i Digital Portable Radio Owners Manual
Hytera BD552i Digital Portable Radio Owners Manual
Download our brochure below for more information about the BD5i Series.
Highlights
Antenna
Enhance signal receiving ability.
Speaker and Microphone
Provide clear receive and transmit audio.
Channel Selector
Supports 16 channels to be changed very easily.
IP54 Rated
Push-to-talk Button
Programmable Button
Long Life Battery
Power and Volume
OLED Display
Built-In Bluetooth
Micro USB Port
Functions
RUGGED AND RELIABLE
The BD5i Series radios meet MIL-STD-810-G for shock and vibration, and are IP54 rated for dust and water resistance to guaranty reliability in harsh environments.
HIGH QUALITY AUDIO
Audio equalizer adjusts low, mid, and high frequency gain. Provides the best audio performance in noisy or quiet environments.
ANALOG AND DIGITAL AUTO DETECT
Detects the signal type and automatically switches between analog and digital mode. Enables simple and cost-effective migration path to digital.
AUDIO CHANNEL ANNOUNCEMENT
Voice announcement of channel number for quick and accurate channel switching, even in low visibility (BD502i only)
ANALOG & DIGITAL DUAL MODES
BD502i/BD552i 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.
LONG LIFE BATTERY
Powerful 1500mAh Lithium Ion batteries deliver up to 16 hours of operation in digital mode and 12 in analog mode.
BUILT-IN BLUETOOTH
Built-in Bluetooth enables connectivity to earpieces and other wireless accessories (BD552i-BT models only)
OLED DISPLAY
High contrast display for Channel number, Caller ID, Zone number, battery power, and high/low power (BD552i only).
ANTI-INTERFERENCE
Digital encoding and error correcting reduces signal interference on the same frequency.
DMR
DMR signaling enables group call, private call, and all call transmitting with PTT ID. Supports DMR Tier II repeaters to extend coverage.
PSEUDO TRUNKING
This virtual trunking feature automatically uses whichever digital timeslot is free to improve call connectivity and frequency efficiency.
VOX
Voice activated microphone enables hands free operation. Also supported on external earpiece and microphone accessories.
SCANNING
Allows listening to communication activities on other channels
Accessories for BD5i Series
Included as standard with BD5i Series
Antenna
Carrying
Charger & Power
Audio
Technical Specifications
General data
- Frequency range
- UHF: 400-470 MHz VHF: 146-174 MHz
- Channel capacity
- BD502i: 48 Channels (24 Analog, 24 Digital)
- BD552i: 256 Channels (128 Analog, 128 Digital)
- Zone capacity
- BD502i: 3 Zones with 16 Channels per Zone
- BD552i: 16 Zones with 16 Channels per Zone
- Channel spacing
- 25/12.5KHz
- Operating voltage
- 3.7 V
- Battery
- 1500Ah (Li-Ion) 2000Ah (Li-Ion)
- Battery service life (5/5/90)
- Analog: 12/16 hours (1500mAh) Digital:16/22 hours (2000mAh)
- Frequency stability
- ±0.5 ppm
- Antenna impedance
- 50 Ω
- Dimensions (H×W×D)
- 4.25" x 2.12" x 1.14", 108×54×29mm
- Weight
- 8 oz. (with AN0435W09 and BL1506)
- Display
- BD352i: 0.91” OLED single-line display
Transmitter
- RF Power Output
- VHF High power: 5W VHF Low power: 1W UHF High power: 4W UHF Low power: 1W
- FM Modulation
- 11K0F3E @ 12.5KHz 16K0F3E @ 25KHz
- 4FSK Digital Modulation (Digital Emissions Designator)
- 12.5 kHz (data only): 7K60FXD 12.5 kHz (voice & data): 7K60FXW
- Conducted/Radiated Emission
- -36 dBm < 1 GHz -30 dBm > 1 GHz
- Modulation limiting
- ±2.5 kHz at 12.5 kHz ±5.0 kHz at 25 kHz
- FM Hum & Noise
- 40 dB at 12.5 kHz 45 dB at 25 kHz
- Adjacent channel selectivity
- 60 dB at 12.5 kHz 70 dB at 25 kHz
- Audio Response
- +1 ~ -3dB
- Audio Distortion
- ≤ 3%
- Digital vocoder type
- AMBE++
- Digital Protocol
- ETSI-TS102 361-1,-2,-3
Receiver
- Digital Sensitivity
- 0.22μV / BER 5%
- Analog Sensitivity
- 0.22μV (Typical) (12dB SIN AD) 0.4μV (20dB SIN AD)
- Adjacent channel selectivityTIA-603
- 60dB @ 12.5KHz/70dB @ 25KHz
- IntermodulationTIA-603
- 65dB @ 12.5/25KHz
- Spurious response rejectionTIA-603
- 70dB @ 12.5/25KHz
- Hum & Noise
- 40dB @ 12.5KHz 45dB @ 25KHz
- Rated Audio Power Output
- 0.5W
- Rated Audio Distortion
- ≤3%
- Audio Response
- +1 ~ -3dB
- Conducted spurious emission
- < -57 dBm
Environmental
- Operating temperature
- -30 °C to +60 °C
- Storage temperature
- -40 °C to +85 °C
- ESD
- IEC 61000-4-2 (level 4) ±8 kV (contact ) ±15 kV (air)
- Dustproof & Waterproof
- IP54 Standard
- Humidity
- Per MIL-STD-810 C/D/E/F/G Standard
- Shock & Vibration
- Per MIL-STD-810 C/D/E/F/G Standard