BD302i UHF Two-Way DMR Radio

Portable | DMR Radios and Repeaters

Highlights

diagram indicating highlights of BD302i UHF Two-Way DMR Radio

Antenna

Enhance signal receiving ability.

Speaker and Microphone

Provide clear receive and transmit audio.

IP54 Rated

IP54 rated for water and dust resistance. Compliant with MIL-STD-810-G for shock and vibration.

Push-to-talk Button

Power On/Off

Volume Up/Down

Programmable Buttons

Long-Life Battery

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

Audio Jack

Micro USB Port

Functions

Created with Sketch. ERGONOMIC AND EASY TO USE

Tactile buttons for no-look PTT and emergency calling.

Created with Sketch. ANALOG OR DIGITAL OPERATION

The BD302i operates in analog or digital mode. Allows switching between the two modes for communication with analog radios.

Created with Sketch. HIGH QUALITY AUDIO

DMR digital technology provides excellent audio quality for reliable communication

Created with Sketch. EXTENDED TALK RANGE

Hytera’s innovative receiving technology extends talk range

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. RELIABLE AND DURABLE

Compliant with MIL-STD-810-G for shock and vibration. IP54 rated for water and dust resistance.

Created with Sketch. SCANNING

Allows listening to communication activities on other channels.

Created with Sketch. EMERGENCY CALLING

One-touch Emergency Alarms can be sent to other radios with the programmable button. Improves worker safety and emergency response time.

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Created with Sketch. ANTI-INTERFERENCE

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

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

Automatically uses whichever digital timeslot is free to improve call connectivity and frequency efficiency.

Created with Sketch. AUDIO CHANNEL ANNOUNCEMENT

Voice announcement of channel number for quick and accurate channel switching, even in low visibility.

Created with Sketch. VOX

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

Accessories for BD302i UHF Two-Way DMR Radio

Included as standard with BD302i UHF Two-Way DMR Radio Included as standard with BD302i UHF Two-Way DMR Radio

Technical Specifications

General

Frequency Range
UHF 400-470MHz
Channel Capacity
48 Channels (24 Analog, 24 Digital)
Zone Capacity
3 Zones with 16 Channels per Zone
Channel Spacing
25/12.5kHz
Operational Voltage
3.8W
Battery
2200mAh (Li-Ion)
Battery Life (5/5/90)
16 hours Digital, 12 hours Analog
Weight
5 ounces (140g)
Dimensions
3 31/32” x 1 15/16” x 1 1/32” (101 x 49 x 26mm)
Frequency Stability
± 0.5ppm
Antenna Impedance
50Ω

Receiver

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
Intermodulation
TIA-603: 65dB @ 12.5/25kHz
Hum and Noise
40dB @ 12.5kHz, 45dB @ 25kHz
Rated Audio Power Output
0.5W
Rated Audio Distortion
≤5%
Audio Response
+1 to -3dB
Conducted Spurious Emission
<-57dBm

Transmitter

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
≤5%
Digital Vocoder Type
AMBE++
Digital Protocol
ETSI-TS102 361-1,-2,-3

Environmental

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