BD3i Series

Handheld | DMR


diagram indicating highlights of BD3i Series


Enhance signal receiving ability.

Speaker and Microphone

Provide clear receive and transmit audio.

IP54 Rated

Push-to-talk Button

Power On/Off

Volume Up/Down

Channel Selector

Supports 16 channels to be changed very easily.

Programmable Buttons

Long-Life Battery

OLED Display

Audio Jack

Micro USB Port


Created with Sketch. ANALOG & DIGITAL DUAL MODES

BD302i can support both analog and digital modes on the same hardware. You can switch between two operation modes very easily and it helps you to communicate with analog radios.

Created with Sketch. EXTENDED TALK RANGE

Based on Hytera innovative technology, extremely extend your talk range.


Detects the signal type and automatically switches between analog and digital modes. Enables a simple and cost-effective migration path from analog to digital.

Created with Sketch. ANTI-INTERFERENCE

Digital encoding and error correcting reduces signal interference on the same frequency.

Created with Sketch. VOX

Voice activated microphone enables hand free operation. Also supported on external earpiece and microphone accessories.

Created with Sketch. VOICE ANNOUNCEMENT

Channel number announcement helps you to switch channels quickly and correctly, even in blindness operation.

Created with Sketch. EXTENDED TALK RANGE

Hytera's innovative receiving technology extends talk range

Created with Sketch. OLED DISPLAY

High contrast display for Channel number, Caller ID, Zone number, battery power, and high/low power (BD352i only)

Created with Sketch. LONG-LIFE BATTERY

Powerful 2200mAh Lithium Ion batteries enable up to 16 hours of operation in digital mode and 12 hours in analog.

Created with Sketch. SCANNING

Allows listening to communication activities on other channels

BD30 X Cut2000px

Created with Sketch. RELIABLE AND DURABLE

BD302i is compliant with MIL-STD-810 C/D/E/F/G and IP54.

Created with Sketch. EMERGENCY CALLING

One-touch Emergency Alarms can be sent to other radios with the programmable button

ic_insert_link Created with Sketch. DMR

DMR signaling enables group call, private call, and all call transmitting with PTT ID. Supports DMR Tier II repeaters to extend coverage.

Created with Sketch. PSEUDO TRUNKING

This virtual trunking feature automatically uses whichever digital timeslot is free to improve call connectivity and frequency efficiency.

Accessories for BD3i Series

Included as standard with BD3i Series Included as standard with BD3i Series

Technical Specifications

Frequency Range
UHF 400-470MHz
Channel Capacity
BD302i: 48 Channels (24 Analog, 24 Digital
BD352i: 256 Channels (128 Analog, 128 Digital)
Zone Capacity
BD302i: 3 Zones with 16 Channels per Zone
BD352i: 16 Zones with 16 Channels per Zone
Channel Spacing
Operational Voltage
2200mAh (Li-Ion)
Battery Life (5/5/90)
16 hours Digital, 12 hours Analog
BD302i: 5 ounces (140g)
BD352i: 5.36 ounces (152g) (with AN0435H19 antenna and BL2202 battery)
BD302i: 3 31/32” x 1 15/16” x 1 1/32” (101 x 49 x 26mm)
BD352i: 4 5/32” x 2 1/8” x 1 3/16” (106 x 52 x 30mm)
Frequency Stability
± 0.5ppm
Antenna Impedance
BD352i: OLED single-line display


Digital Sensitivity
0.22µV (BER 5%)
Analog Sensitivity
0.22µV (Typical) (12dB SINAD) 0.4µV (20dB SINAD)
Adjacent Selectivity
TIA-603: 60dB @ 12.5kHz, 70dB @ 25kHz
Spurious Response Rejection
TIA-603: 70dB @ 12.5/25kHz
TIA-603: 65dB @ 12.5/25kHz
Hum and Noise
40dB @ 12.5kHz, 45dB @ 25kHz
Rated Audio Power Output
Rated Audio Distortion
Audio Response
+1 to -3dB
Conducted Spurious Emission


RF Power Output
UHF High Power: 2W UHF Low Power: 1W
FM Modulation
11K0F3E @ 12.5kHz 16K0F3E @ 25kHz
4FSK Digital Modulation
12.5kHz Data Only: 7K60FXD 12.5kHz Data and Voice: 7K60FXW
Conducted/Radiated Emission
-36dBm <1GHz, -30dBm >1GHz
Modulation Limiting
±2.5kHz @ 12.5kHz
FM Hum and Noise
40dB @ 12.5kHz, 45dB @ 25kHz
Adjacent Channel Power
60dB @ 12.5kHz, 70dB @ 25kHz
Audio Response
+1 to -3dB
Audio Distortion
Digital Vocoder Type
Digital Protocol
ETSI-TS102 361-1,-2,-3


Operating Temperature
-22oF to +140oF (-30oC to +60oC)
Storage Temperature
-40oF to +185oF (-40oC to +85oC)
IEC 61000-4-2 (Level 4)±8kV Contact, ±15kV Air
Dust and Water Ingress
IP54 Standard
Per MIL-STD-810 C/D/E/F/G Standard
Shock and Vibration
Per MIL-STD-810 C/D/E/F/G Standard