HYTERA BD502i
Hytera BD502i Features:
- 48 Talk Channels
- 3 Zones – Zones are used to break Radios into Teams
- Up to 16 Hours of Battery Life
- Meets Mil Spec Standard 810 A,B,C,D,E,F, & G for Water Resistance, Durability, and Dust Intrusion
- VOX Hands Free Mode with Compatible Headset
- Channel Announce Feature – Know which channel you’re turning to without looking at the walkie talkie
Business Digital Radio. Simple Robust Clear-Voice
Hytera's BD502i and BD552i two-way DMR 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.
Hytera BD502i 4 Watt 48 Channel UHF or VHF Digital Two Way Radio
The Hytera BD502i is a 4 or 5 Watt 48 Channel two way radio offered in both UHF and VHF models (selected at time of purchase) and with both Analog and Digital capabilities. The Hytera BD502 is an excellent two way radio for Construction, Educators, Hospitals, Warehouses, and others needing a durable and compact two way radio. You'll find the Hytera BD502i is compact, super durable with excellent audio quality and great battery life.
Your Hytera BD502i Purchase Includes:
- 1 Hytera BD502i Handset - Select UHF or VHF when placing in Cart
- 1 Removable Antenna - UHF or VHF based on your selection
- 1 1500 mAh Lithium Ion Battery
- 1 3 Hour Desk Top Charging Tray
- 1 Carry Strap
- 1 Heavy Duty Belt Clip
We Educate .... You Decide If The Hytera BD502i Is The Right Two Way Radio For You!
Should I buy UHF or VHF Hytera BD502i walkie talkies? Commtechnw.com always recommends UHF two way radios unless you are outside 90% of the time.
What is the range of a Hytera BD502i series walkie talkie? You can expect up to 300,000 square feet indoors and up to 6 miles outdoors without a repeater based on your area. Range is impacted by hills, buildings, and other obstructions.
Will Hytera BD502i two way radios work with other brands of two way radios? Absolutely. Twowayradiocenter.com will work with you to get your new Hytera BD502i series walkie talkies to work alongside your existing fleet of two way radios.
General
| Frequency range | Tx | 156.025–157.425 MHz |
|---|---|---|
| Rx | 156.050–163.275 MHz | |
| Rx (CH70) | 156.525 MHz | |
| RX (AIS) | 162.025 MHz | |
| Usable channel groups | INT, USA, CAN, WX channels | |
| Type of emission | 16K0G3E (FM), 16K0G2B (DSC), 16K0GXW (GMSK) | |
| Current drain (at 7.2 V DC) |
TX (6 W/1 W output) | 1500 mA/700 mA (approx.) |
| RX (Inter SP/Exter SP Max. audio) | 700 mA/350 mA (approx.) | |
| Operating temperature range | –20°C to +60°C; –4˚F to +140˚F | |
| Antenna impedance | 50 Ω | |
| Dimensions (W×H×D) (Projections not included) |
60.9 × 145.8 × 43.8 mm; 2.4 × 5.7 × 1.7 in |
|
| Weight (approximately) | 357 g ; 12.6 oz (With BP-306, antenna, MB-133) |
|
Transmitter
| Output power (Hi/Low) | 6 W/1 W | |
|---|---|---|
| Max. frequency deviation | ±5 kHz | |
| Frequency stability | ±10 ppm | |
| Spurious emissions | –68 dBc typical | |
Receiver
| Sensitivity (at 12 dB SINAD) DSC receiver (at 1% BER) AIS receiver (at 20% PER) |
0.25 μV typical –3 dBμ emf typical –107 dBm |
|
|---|---|---|
| Squelch sensitivity (Threshold) | 0.25 μV typical | |
| Adjacent channel selectivity DSC receiver (at 1% BER) AIS receiver (at 20% PER) |
70 dB typical 73 dBμ emf 50 dB typical |
|
| Spurious response DSC receiver (at 1% BER) AIS receiver (at 20% PER) |
70 dB typical 73 dBμ emf 50 dB typical |
|
| Intermodulation DSC receiver (at 1% BER) AIS receiver (at 20% PER) |
70 dB typical 68 dBμ emf 50 dB typical |
|
| Hum and noise | 40 dB | |
| Audio output power (at 10% distortion) |
Internal SP | 1500 mW typical (8 Ω load) |
| External SP | 350 mW typical (8 Ω load) | |
Measurements made in accordance with TIA/EIA-603. All stated specifications are subject to change without notice or obligation.
Applicable U.S. Military Specifications & IP Rating
| Standard | MIL-810 G | |
|---|---|---|
| Method | Procedure | |
| Low Pressure | 500.5 | I, II |
| High Temperature | 501.5 | I, II |
| Low Temperature | 502.5 | I, II |
| Temperature Shock | 503.5 | I-C |
| Solar Radiation | 505.5 | I |
| Rain Blowing/Drip | 506.5 | I, III |
| Humidity | 507.5 | II |
| Salt Fog | 509.5 | – |
| Dust Blowing | 510.5 | I |
| Immersion | 512.5 | I |
| Vibration | 514.6 | I |
| Shock | 516.6 | I, IV |
Also meets equivalent MIL-STD-810-C, -D, -E and -F.
| Ingress Protection Standards | |
|---|---|
| Water | IPX7 (Waterproof protection) |
All stated specifications are subject to change without notice or obligation.
Supplied Accessories
- BP-306 battery pack
- BC-251 battery charger
- AC adapter*
- CP-26 cigarette lighter cable
- MB-133 belt clip
- Antenna
- Hand strap
* May differ depending on version



















