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- Product Description
The Hytera TC446S licence-free radio combines modern analogue technologies with user-friendly design to boost your productivity. Thanks to its compact form and light weight, this robust two-way radio is ideally suited for use in facility management, catering and hospitality, production and manufacturing, retail, education and construction
Licence-free two-way radio
The TC-446S is a PMR446 radio and can therefore be used straight out of the box
without the need to acquire a radio licence.
Longer battery life and energy-saving functions
With a standard battery the TC-446S achieves a battery life that can easily outlast a
shift, whilst the optional high capacity battery can last up to 24 hours from a single charge,
on a duty cycle of 5-5-90. The programmable energy-saving function activates itself if the
two-way radio has not been used for 10 seconds.
38 dierent CTCSS and 61 dierent CDCSS sub-audio tones deliver a quick and
user-friendly direct call, group call and remote control.
The TC-446S features a time-out timer to avoid inadvertent continuous operation.
- Monitor function
- CTCSS/CDCSS and hum and noise
- Channel scan
- Energy saving mode
- Warning tone for low battery charge state
- Busy channel lockout
- Time-out timer (TOT)
- Programmable via PC
- Line-connected "cloning" function for transferring settings to another two-way radio
- Selectable squelch levels
Monitor Low Battery Alert Voice Operated Transmit (VOX) Battery Indicator Busy Channel Lockout Channel Scan PC Programmable Battery Save
What's in the box?
1 x Radio with fixed antenna 1 x Power supply 1 x 1300mAh Li-Ion battery (BL1715) 1 x USB charger 1 x Belt clip 1 x Strap
- Technical Specification
Product Specification Sheet Radio Series Licence Free Type of Radio Hand Held Portable Frequency Range
446.00625 MHz to 446.09375 MHz
Type of Battery
1300 mAh (lithium-ion battery)
Battery Life (Analogue)
Approx. 10 hours
± 2.5 ppm
Dimensions (H x W x D)
113 mm × 54 mm × 35 mm
Weight of Radio (includes battery and antenna)
RX Analogue Sensitivity
≤ 0.282 μV
RX Selectivity (TIA-603)
≥ 60 dB
RX Intermodulation (TIA-603)
≥ 60 dB
Spurious Response Rejection (TIA-603)
≥ 60 dB
RX Hum and Noise
≥ 40 dB
RX Rated Audio Power Output
RX Rated Audio Distortion
≤ 5 % (400 mW)
Tx RF Power Output
TX Modulating Limiting
Tx FM Hum & Noise
≤ - 38 dB
Tx Audio Distortion
≤ 5 %
- 25 °C to + 60 °C
American Military Standard
MIL-STD -810 C/D/E/F
Dust & Water Instrusion
- Warranty & Guarantee
All products supplied are covered by the manufacturers’ warranty, either 12 or 24 months depending on manufacturer, unless otherwise stated in writing. The warranty period commences from date of delivery/receipt. 2 Way Radio Shop cannot be liable for any defects arising from fair wear and tear, physical damage, liquid ingression or damage and or interference by the customer or any third party.
2 Way Radio Shop reserve the right to refuse to repair or replace goods if
- full payment for the goods has not been made
- the manufacturer refuses to accept the repairs/replacements under warranty for whatever reason.
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