Product Review
TYT
MD-380
DMR Handheld
TDMA Tier I and Tier II
VHF or UHF
August 2016
DMR (General Info)
It is important to recognize that there are several digital modes used in ham
radio, and they are not compatible. There is DMR, widely used by Motorola (MotoTRBO),
D-Star (developed by Icom), and C4FM Fusion (developed by Yaesu). Other standards include P25, dPMR, NXDN, etc.
Even though these radios are all 'digital', they will not talk to each other. Before
purchasing this radio, be sure to confirm the digital standard you need is DMR.
MD-380
The TYT MD-380 is a single band (UHF or VHF) handheld with dual mode
capability that can be used as an FM transceiver when
not in the DMR operating mode. These were originally designed for commercial use, where dual band is
not a requirement for business operation.
Although the greater majority of repeaters are UHF, I purchased the VHF model as
the closest repeaters to my home are 30-35 miles away and all three are VHF.
In the Box
Included with the radio are the:
- 2000mAh Li-Ion Battery
- 81 page User Guide – English
(Download)
- Charger base & AC adapter
- Belt clip
- Antenna (1) – 6 3/4" (17cm)
- Antenna (2) – 3 3/4" (10cm)
- Driver and Software CD
- Programming Cable
This is not always included with the radio.
You must confirm when ordering.
General Description
- VHF or UHF
- DMR / FM
- 1W / 5W transmit
- 1000 channel
FCC Part 90
Certified
The MD-380 is FCC Part 90
Certified and compliant with U.S. FCC Commercial
specifications.
- FCC ID: POD-MD380 and POD-MD-380V
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EnclosureThe MD-380 case
has a solid feel, weight, and durability that gives the impression that if the radio is dropped, the concrete would crack
before the case would. It weighs in at 9.4 oz (266g) with the battery attached.
Transmitter
The frequency range is VHF 136-174 or UHF 400-480 MHz. Along with DMR, the radio
also supports FM, both
Wide and Narrowband.
OTA audio reports are excellent and power levels were right where the should be.
MD-380 |
146 MHz |
High |
5.2 |
Low |
1.1 |
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Receiver The receiver sensitivity is excellent, and
the audio quality is clear, loud, and undistorted. There is no Squelch Tail with digital. When a transmission is completed, the radio goes silent, sometimes leaving you to wonder if it's your turn.
Fortunately, there is a tone option that will Beep to let you know the signal has dropped.
Audio
The audio is full and loud with excellent frequency response. The major advantage of DMR is the audio quality. Noisy signals no longer exist. If
a signal has enough strength to be heard by the receiver, it is digitally
processed where all noise is eliminated and what would be a noisy signal on FM
now sounds as though the person is standing right next to you. There is no
Robotic sound found in some other digital radios.
Scanning
This option to scan channels can be selected by either Menu selection, or by
using one of the programmable side keys. A nice additional feature of the MD-380 is the ability to add / delete channels from the scanning list using the keypad.
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Antenna
There were two VHF antennas included with the radio.
- Antenna (1) – 6 3/4" (17cm) which is a fairly common size for a handheld.
- Antenna (2) – 3 3/4" (10cm), slightly shorter, but still a very good antenna.
I did find the longer antenna to perform better for the long haul, but for local
coverage, the shorter antenna actually didn't do too bad.
If an upgrade is desired, note that the antenna termination must be an SMA Male
connector. This is not the same connector that is used on many ham transceivers.
Display The radio has a
multicolor display. The main background is a sky blue with multicolor icons. The
screen size is 1.1" x 1.4" with excellent resolution.
click to enlarge |
Programming
If you are entering the world of DMR for the first time, be aware that
programming a digital radio is a bit different from a standard FM transceiver.
Although the FM side is similar, the digital side requires a bit more in depth
knowledge. I
recommend that you find someone in your area that can help by supplying an initial
template to start you on the right path.
You will learn to be familiar with the word 'Code Plug'. This is the
software data image that contains the
information necessary to access you local DMR repeater, and connect you to the
worldwide network.
Software
The factory software is fairly straight forward, but again, contains
terminology that may require a bit of research. A little intimidating at first,
but call it a basic learning experience.
Firmware
The MD-380 was introduced in May 2015, however the firmware is upgradable. When changes and upgrades are
available, the firmware can be upgraded with a standard Windows PC.
Programming Cable
The
programming cable resembles the cable used on many ham
transceivers, but that's where the similarity ends. The programming UART chip is
in the radio, not the cable. Although the cables looks the same and used the
same connectors, you must use the cables provided with the radio.
Battery and Charger
I can easily get a full day out of the radio if it's fully
charged. Charge time is a bit longer than some of my other chargers. An
exhausted battery could take as long as 10 hours to reach full charge. The bright LED bar on the front of
the charger is unmistakable. Bright Red when charging, and Bright Green
when either fully charged or no radio in the cradle. It's bright enough to be
used as a night light.
Accessories
Although the programming cable above is not compatible,
accessories such as Spkr/Micr are. Be cautious when selecting a Spkr/Micr. Many
inexpensive models have poor shielding, This allows RF to get back into the
radio via the microphone cable. This will produce a motor boat sound on your
signal. I use a
QHM-22 and the reports were
excellent. Accessories such as car chargers are also
available.
Audio Concern
The transmit audio on the MD-380 tends to run a bit on the hot side. The radio
does not have an audio adjustment, so please remember, loud audio does not
equate to good sounding audio.
Holding the radio approximately an inch (2.5cm) away
produces full, clear, and undistorted audio.
Conclusion
The MD-380 is a solidly built transceiver, with plenty of options. This is a solid, good performing DMR transceiver which doubles as an FM transceiver on
the same band. For the price, it's a great way to get started in the world
of DMR digital.
Note: This equipment was purchased me. This is an unbiased review. All findings
are factual based my personal experience.
TYT MD-380
Single Band DMR
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