Hytera BD502i DMR Portable UHF 4-Watt Radio

$328.90

SKU:BD502i-U1-NO

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Hytera BD502 - Business Digital Radio. Simple Robust Clear-Voice

Free Programming with every new radio order.

*LIMITED TIME OFFER

For a limited time, claim your 2 Wire Surveillance Earpiece with each Hytera BD502i order. Each 2Wire-TC700 is valued at over $44! Call (888) 742-5893 for this offer.

Hytera BD502i Two-Way Radio

Hytera's BD502i two-way radio is the compact device that provides a professional communication in easy to operate way. Today, communication tool is the key to improve the efficiency. When we ask for clear voice, it means a reliable talk that's easy to hear and understand. Long battery life helps you to avoid losing contact. A rugged and robust device with high performance but simple to operate will make everything easier to handle.

Hytera understands customers' requirements and meets them all in one, also with lightweight, easy-operation, excellent performance, long-time working and reliability. So we redefine a business radio with Hytera digital technology, quickly responding to what you need.

RUGGED AND RELIABLE

Hytera BD502i 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-resistant design guarantees the reliability in different environments. And based on TDMA technology, this Hytera portable radio can work longer, up to 22 hours in digital mode.

EXCELLENT PERFORMANCE

With innovative design, Hytera BD502i has a better performance than analog radios. An excellent receiving ability makes the communication range extend further. What's more, Hytera BD502i is a DMR digital radio with good performance of anti-interference, providing purely stable communication.

CLEAR VOICE

With digital encoding and correction technology, human voice is transmitted much clearer without background noise, even from a rather far distance.This is a new experience of better audio quality.

ANALOG & DIGITAL DUAL MODES

This Hytera UHF radio 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.

ANALOG & DIGITAL AUTO DETECT

This Hytera portable radio can detect the signal type when receiving a call, then automatically switches between analog mode and digital mode to get the voice out of the speaker. During the call hang time, users can easily reply the call by push-to-talk. This is a real migration technology from analog to digital.

EXTENDED TALK RANGE

Greatly extend your talk range based on Hytera's innovative technology.

LONG WORKING TIME

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

CLEAR VOICE

Excellent audio quality comes from the DMR digital technology, which makes the communication more reliable.

RELIABLE AND DURABLE

This Hytera portable radio is compliant with MIL-STD-810 C/D/E/F/G and IP54.

ANTI-INTERFERENCE

Adopting digital encoding and error correcting module, this Hytera UHF radio can have a better ability to avoid signal interference on the same frequency.

DMR SIGNALING

With DMR signaling, transmitting group calls, private calls and all calls with PTT ID becomes quite easy.

REPEATER MODE OPERATION

Utilize a DMR Tier II repeater to extend your communication range.

VOICE ANNOUNCEMENT

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

DUAL CAPACITY DIRECT MODE

In direct mode, you can have two voice calls simultaneously from DMR two time slots. This feature can be used to increase the radio capacity at no extra costs or frequency license.

VOX

This feature allows you to activate the radio microphone via speaking volume, and free your hand from PTT.

SCANNING

Allow the Hytera UHF radio listening to communication activities on other channels.

General data
Frequency range	UHF:400-470 MHz VHF:146-174 MHz
Channel capacity	48
Zone capacity	3
Channel spacing	25/12.5KHz
Operating voltage	3.7 V
Battery	1500Ah (Li-Ion) 2000Ah (Li-Ion)
Battery service life (5/5/90)	Analog/Digital: 12/16 hours (1500mAh) 16/22 hours (2000mAh)
Frequency stability	±0.5 ppm
Antenna impedance	50 Ω
Dimensions (H×W×D)	108×54×29mm
Weight	8 oz. (with AN0435W09 and BL1506)

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++

Receiver
Sensitivity (Digital)	0.22μV / BER 5%
Sensitivity (digital)	0.22μV (Typical) (12dB SIN AD) 0.4μV (20dB SIN AD)
Adjacent channel selectivity TIA-603	60dB @ 12.5KHz/70dB @ 25KHz
Intermodulation TIA-603	65dB @ 12.5/25KHz
Spurious response rejection TIA-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 Specs
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 & Water-Resistant	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

All specifications are subject to change without notice due to continuous development.

Contact Two Way Direct to Stay Connected

Once you’ve received your Hytera BD502i series two-way radios and start putting them to use on the job, you know you’ll have the support of a leading company for troubleshooting and recommendations of compatible accessories. Order with Two Way Direct for:

The Lowest Price Guaranteed
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Use this Hytera BD502i radio, with other compatible radios and radio accessories with complete confidence. Order online or call 888-742-5893.

Compact and rugged, the BD502i enables dual‑mode analog/digital operation for seamless migration between legacy and digital radio systems. Built for tough environments, its IP54 rugged design ensures dependable performance in dust, water, and impact‑prone settings. It features extended 16‑hour TDMA battery life for all‑day communications. Operating across the UHF frequency range the BD502i ensures clear, interference‑free communications.

Product Type	Handheld Radios
Technology	Digital & Analog (TDMA)
Frequency Band	UHF
Channels	48 Channels
Power Output	4-Watts
Display	No
IP Rating	IP54 (Splashing Water)
Compatible With (Brand)	Hytera
Compatible With (Model)	Hytera BD502i
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3 Year Warranty

What battery life can you expect from the Hytera BD502i?

Depending on the battery used and mode of operation, it offers:

With 1500 mAh: up to 12 hours (analog) or 16 hours (digital)
With 2000 mAh: up to 16 hours (analog) or 22 hours (digital)

What features help enhance audio clarity on this radio?

The BD502i uses digital encoding and error correction for clearer voice with anti-interference.

Is the BD502i compatible with both analog and digital radio systems?

Yes, it supports analog and digital modes.

What makes Hytera radios reliable?

Hytera radios are designed with durability, advanced technology, and rigorous quality standards to ensure consistent performance in demanding environments.