MD622i
MD622i Features:
The MD622i is a cost-effective DMR mobile radio that delivers value with extensive features. Providing long-range transmission, robust design, and clear voice transmission, this compact mobile radio can be used in a variety of applications.
MD622i Mobile Radio Applications
- School Transportation
- Towing
- Taxis
- Ambulance and EMT
- Agriculture
- Construction
- Delivery Services
Commercial digital mobile radio, LCD display
MOBILE | DMR RADIOS AND REPEATERS
Hytera MD622i Digital Mobile Two Way Radio
The Hytera MD622i is offered as a 45 Watt UHF or a 50 Watt VHF DMR Digital Two Way Radio. Hytera MD622i series mobile radios feature 120 Talk Channels and are built to Military Specifications for water resistance and dust intrusion. You'll find the Hytera MD622i is packed full of features with optional upgrades including Bluetooth and Multi-Site Roaming.
Key Features Of The Hytera MD622i Digital Mobile Two Way Radio Include:
- 12.5/25 selectable channel spacing
- Channel Scan and Multi-Site Roaming
- IP54 and MIL-STD-810 G compliant
- GPS optional (external accessories)
- Digital voice call function
- Digital text message function
- Basic digital encryption and Scrambler feature in analog mode
- DTMF signaling (in analog mode)
- Caller ID and Alias
- One touch call/text message/supplemental services
- Lone Worker
- Digital emergency calling
- Priority Interrupt & Remote Monitor (decode) and
- Radio Enable/Disable (decode) (license required)
- Multi-site roaming (license required)
- Pseudo trunk operation (DMO & RMO)
- 3 Year Standard Warranty (Radios only, not Accessories)
Your Hytera MD622i Digital Mobile Two Way Radio Purchase Includes:
- 1 MD622i Digital Mobile Two Way Radio - Select UHF or VHF at the time of Purchase
- 1 Hytera SM11A1 Palm Mic
- 1 Microphone Hanger
- 1 Fuse (POA33)
- 1 Mounting Bracket (BRK29)
- 1 Power Cord (PWC10)
- 3 Year Warranty
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




