Analogue Radio Units

TC620

Incorporating cutting-edge technology, TC-620 is the option customized for users in property management,hotel and service industries. In addition to the versatile functionality, superior audio clarity & strong penetrability easy operation, and high performance-to-price ratio characteristics, the innovative and ergonomic design makes the TC-620 satisfy users’ requirements..

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Accessories
  • BL1204 1200mAh li-ion battery BL1204 1200mAh li-ion battery
  • BL2001 2000mAh li-ion battery BL2001 2000mAh li-ion battery
  • CH10A03 Rapid charger CH10A03 Rapid charger
  • CHV09 Vehicle adapter CHV09 Vehicle adapter
  • MCA02 Six-way rapid charger MCA02 Six-way rapid charger
  • PS7002 Six-way power supply PS7002 Six-way power supply
  • EAM12 Earpiece with in-line PTT, transparent acoustic tube and volume control EAM12 Earpiece with in-line PTT, transparent acoustic tube and volume control
  • EAM13 2-wire surveillance earpiece with a volume control knob and transparent acoustic tube (black) EAM13 2-wire surveillance earpiece with a volume control knob and transparent acoustic tube (black)
  • EAM15 3-wire surveillance earpiece with volume control knob and transparent acoustic tube (off-white) EAM15 3-wire surveillance earpiece with volume control knob and transparent acoustic tube (off-white)
  • EAM16 D-type earpiece with boom mic, in-line PTT and volume control EAM16 D-type earpiece with boom mic, in-line PTT and volume control
  • EHM15 D-type earpiece with in-line PTT and volume control EHM15 D-type earpiece with in-line PTT and volume control
  • EHM16 D-type earpiece with boom mic, in-line PTT and volume control EHM16 D-type earpiece with boom mic, in-line PTT and volume control
  • ES-02 Receive-only earpiece with transparent acoustic tube (for use with SM08M3) ES-02 Receive-only earpiece with transparent acoustic tube (for use with SM08M3)
  • ESM12 Earbud with in-line PTT and volume control ESM12 Earbud with in-line PTT and volume control
  • SM08M3 Remote speaker microphone SM08M3 Remote speaker microphone
  • BC12 Belt clip BC12 Belt clip
  • LCYY02 Water-proof carrying bag LCYY02 Water-proof carrying bag
  • NCN001 Nylon carrying case (black) - radio not included NCN001 Nylon carrying case (black) - radio not included
  • RO03 Wrist strap RO03 Wrist strap
  • PC08 Universal programming cable for TC-446S, Power446, TC-610, TC-620, TC-700 models PC08 Universal programming cable for TC-446S, Power446, TC-610, TC-620, TC-700 models
  • PC19 Common programming cable PC19 Common programming cable
  • PC26 Programming cable with USB connector PC26 Programming cable with USB connector
Product Description

Incorporating cutting-edge technology, TC-620 is the option customized for users in property management,hotel and service industries. In addition to the versatile functionality, superior audio clarity & strong penetrability easy operation, and high performance-to-price ratio characteristics, the innovative and ergonomic design makes the TC-620 satisfy users’ requirements for communication as well as pursuance for good look.

Superior Audio & Wide Communication Range

A powerful speaker with a diameter of 40mm ensures clear, crisp and strong audio, even in noisy environments.

High transmit power accommodates wide communication coverage. Even if you are in lift, basement or building, the TC-620 will bring you prompt and reliable communication.

Durable and Reliable

The radio housing is made of PC+ABS for increased durability. Versatile protections including the protecting rim beside the volume control knob, and the supporting point beside the antenna help to minimize damage to the radio in case the radio drops.

LED Battery Gauge

Non-display radios generally have no battery power indicator. The TC-620 allows you to simply press one button to illuminate the tri-colour LED battery gauge, which indicates battery strength levels for more effective power management.

Advanced Speaker Protection Technique

Traditional radios only adopt a common dust & water protection mesh to seal out dust and water. However, the common grill cloth can not withstand the impact from hard substances such as iron nails, thin sticks, etc. To solve the problem, a protecting steel mesh is added to the TC-620 radio to effectively protect the dust & water protection mesh and the speaker.

Key Features

High/Low Power Switchable

By simple 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.

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

Allows users to monitor the activity on the current channel. The feature is especially helpful for receiving a weak signal.

Battery Save

The Battery Save feature is automatically activated once no activity on the channel and no operation performed, for extended operation time.

Low Battery Alert

Recharge the battery should the battery level run low.

Busy Channel Lockout

A channel already in use is not available to other users.

Time-out Timer

The feature allows for more efficient use of channels by limiting the amount of time of each transmission.

PC Programmable

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.

Selectable Squelch Level (1-9)

Helps minimize interference from undesired weak signals and helps weak signals be heard.

Channel Scan

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)

Enjoy the convenience of hands-free operation when used with optional accessories.

Specifications
General
Frequency Range
136-174 MHz 400-420 MHz  440-470 MHz  450-470 MHz  350-390MHz
Channel Capacity
16
Channel Spacing
25 /12.5 KHz
Operating Voltage
7.4V
Standard Battery
1200mAh (Li-ion)
Battery Life (5-5-90 Duty Cycle)
1200mAh Li-Ion battery (Standard)
1300mAh Ni-MH battery (optional)
2000mAh Li-Ion battery (optional)

More than 9 hours
More than 9 hours
More than 14 hours
Frequency Stability
±2.5ppm
Operating Temperature
-20℃~+55℃
Antenna Impedance
50Ω
Dimensions (H×W×D) (with battery, without antenna)
117mm×54mm×31mm
Weight (with antenna & battery)
275 g
Transmitter
 
RF Power Output
5W/2W
Modulation
F3E
Spurious and Harmonics
-36dBm<(1GHz)
-30dBm>(1GHz)
FM Noise
40/35dB
Audio Distortion
≤5 %
Receiver
 
Sensitivity
0.25/0.28 μV
Selectivity
70/55dB
Intermodulation
≥60dB
Spurious Response Rejection
≥70dB
S/N
45/40dB
Rated Audio Power Output
800mW
Rated Audio Distortion
≤5%

 

Applicable Military Standards 810C/D/E/F

Applicable MIL-STD 810C Methods   Procedures 810D Methods   Procedures 810E Methods   Procedures 810F Methods   Procedures
Low Pressure 500.1      1 500.2      1,2 500.3      1,2 500.4      1
High Temperature 501.1     1,2 501.2      1,2 501.3      1,2 501.4     1,2
Low Temperature 502.1      1 502.2     1,2 502.3      1,2 502.4      1,2
Temp. Shock 503.1      1 503.2      1 503.3      1 503.4      1
Solar Radiation 505.1      1 505.2      1 505.3      1 505.4     1,2
Rain 506.1      2 506.2      2 506.3      1,2 506.4      1,2
Humidity 507.1      2 507.2      2,3 507.3      2,3 507.4      1
Salt Fog 509.1      1 509.2      1 509.3      1 509.4      1
Dust 510.1      1 510.2     1 510.3      1 510.4     

All Specifications are tested according to TIA/EIA-603, and subject to change without notice due to continuous development.