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PRODUCT DATA
TC-620
Professional Two-way Radio
> Superior audio clarity, reliable mechanical design, enhanced speaker protection and added benefits for your business
High/Low Power Switchable
Time-out Timer
By simply pressing one button,
users can switch to low power when
communicating within limited range
coverage or switch to high power
when further distance is required.
High transmit power optimizes range
coverage while low transmit power
conserves battery consumption, all
at the user’s control.
This feature allows for more
efficient use of channels by limiting
the amount of time for each
transmission.
Programmable 12.5kHz /
25kHz Channel Spacing
The feature enables flexibility and
easy migration of channel spacing
requirements when the need arises,
with no need to buy new radios.
Monitor
You are able to customize the
features of each radio for each user.
Wired Clone
Easily copy the features of one radio
to another.
CTCSS/CDCSS
Set up workgroups/users with
unique CDCSS/CTCSS to prevent
unwanted conversations on the
same frequency.
Allows users to monitor the activity
on the current channel. The feature
is especially helpful for receiving a
weak signal.
Selectable Squelch Level (0-9)
Battery Save
Channel Scan
The battery save feature is
automatically activated when there
is no activity on the channel and no
operation performed, for extended
operation time.
Low Battery Alert
Alert users to recharge the battery
should the battery level run low.
Busy Channel Lockout
Zycomm-TC620.indd 1
PC Programmable
Helps minimize interference from
undesired weak signals and helps
weak signals be heard.
The channel scan feature enables
the radio to continuously scan each
channel in the scan list for activity.
Simply press a side function button
to activate scanning. When activity
is detected on a channel the scan
process will stop and you will hear
the transmission.
Voice Operated Transmit (VOX)
A channel already in use is not
available to other users.
Enjoy the convenience of hands-free
operation when used with optional
accessories.
> Durable
> Reliable
9/5/2013 12:13:19 PM
DESIGN FEATURES
Handset specifications
GENERAL
Channel
selector and
power on
button
Durable and
reliable
VHF: 136­–174
UHF: 4
00–420, 420–450, 440–470,
450–470, 470–490
Channel Capacity
16
Channel Spacing (KHz)
25/12.5
Operating Voltage (V)
7.5
Battery
1200mAh (Li-ion)
Battery Life (5-5-90 Duty Cycle)
More than 9 hours
Frequency Stability (ppm)
±2.5
Operating Temperature (°C)
–20~+50
Antenna Impedance (Ω)
50
Dimensions (H×W×D)
(with battery, without antenna) (mm)
117 × 54 × 31
Weight (with antenna and battery) (g)
275
T +44 (0)1773 570123
Push to talk
button
Frequency Range (MHz)
RECEIVER
Advanced
speaker
protection
STANDARD ACCESSORIES
> Antenna > Battery > Charger > Belt Clip
> Switching Power Adapter > Strap
Superior Audio Clarity
A 45mm diameter speaker and high audio power can ensure
clear, crisp and strong audio, even in noisy environments.
Reliable Mechanical Design
70/60dB
Intermodulation
≥60dB
Spurious Response Rejection
≥70dB
S/N
45dB/40dB
Rated Audio Power Output
800mW
Rated Audio Distortion
≤5%
TRANSMITTER
RF Power Output
5W/2W (VHF)
5W/2W (UHF)
Modulation
F3E
Spurious and Harmonics
–36dBm<1GHz
–30dBm>1GHz
FM Noise
40dB/34dB
Audio Distortion
≤5 %
All specifications are tested according to TIA/EIA-603, and subject to change without
notice due to continuous development.
E sales@zycomm.co.uk
Battery latch is likely to become loose after long time use, and
even occasionally causes your radio to shut off automatically.
All these will affect your working efficiency. HYT proprietary
battery latch mechanism is applied to TC-620 radios. It
delivers secure connection between battery and radio, no
matter how long the radio has been in use.
0.25/0.28 μV
Selectivity
Enhanced Speaker Protection
An extra protecting stencil adds more protection for your radio
speaker against hard substances such as iron nails and thin
sticks, and also against water intrusion.
Added Benefit for Your Business
The TC-620’s conventional black body, and employs
fashionable grey rubber housing as well as a metal nameplate,
to add more benefit for your business.
6-way Charger
MCA02-SNT
Zycom m El e ct ro ni cs Li mi t e d
Zycomm-TC620.indd 2
Six-unit Switching Power
PS7001
Nottin g h a m R oad
Remote Speaker
SM08M3
R ipley
Leather carrying case
LCBN13
D erby s h ire D E5 3 AS
D-earset with in-Line PTT
EHM15
Federation of
Communication
Services
www.zycomm.co.uk
OPTIONAL ACCESSORIES
Ni-MH Battery
(1200mAh)
BL1204
F +44 (0)1773 570155
Main FUNCTIONS
Sensitivity
ISO 9001
FS 00937
9/5/2013 12:13:19 PM
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