• Features
  • Specifications
  • Accesories

Product Features

  • License-free Radio
    • With TC-446S, you can enjoy charge-free communication easily
  • Light Weight and Tough Design
    • TC-446S has a light-weight but exceptionally strong body, allowing it to be carried about easily and to survive harsh conditions
  • Longer Battery Life
    • TC-446S is equipped with a 1650mAh battery that enables you to transmit and receive, on a 5-5-90 basis, for up to 24 hours
  • Enhanced Voice Quality
    • TC-446S employs advanced voice technologies to better the sound quality during your communication.

Main Features

  • Voice-operated Transmit (VOX)
  • Battery Strength Indicator
  • Monitor
  • CTCSS/CDCSS and Squelch Tail Elimination
  • Scan
  • Battery Save
  • Low Battery Alert
  • Busy Channel Lockout
  • Time-out Timer (TOT)
  • PC Programmable
  • Wired Clone
  • Two Squelch Levels Selectable

Applications

  • Facilities
  • Hospitality
  • Manufacturing
  • Retail
  • Education
  • Construction
General
Frequency Range
446.00625 MHz–446.09375MHz
Channel Capacity
16
Channel Spacing
12.5KHz
Operating Voltage
7.4V
Standard Battery
1650mAh (Li-Ion)
Battery Life
Up to 24 hours
Frequency Stability
±2.5 ppm
Operating Temperature
-25℃ ~ +60℃
Antenna Impedance
50Ω
Dimensions (H×W×D) (with standard battery, without antenna)
113x54x35mm
Weight (w/ antenna & standard battery)
270g
Transmitter
RF Output Power
0.5W
Modulation
8K0F3E
Spurious and Harmonics
≤ -36dBm (<1GHz)
≤ -30dBm (>1GHz)
FM Noise
≤ -38dB
Audio Distortion
≤ 5%
Receiver
Sensitivity
≤0.282μV
Selectivity
≥60dB
Intermodulation
≥60dB
Spurious Response Rejection
≥70dB
S/N
≥40dB
Rated Audio Power Output
800mW(Speaker impedance: 16 ohm)
Rated Audio Distortion
≤5% (0.8W)
All Specifications are tested according to ETSI EN 300 296, and subject to change without notice due to continuous development.
Standard Accessories
BC12
RO03
CH10L19
BL1719
Spring Belt Clip
Nylon Hand Strap
Rapid-Rate Charger And Transformer
Battery Li-Ion 1650mAh
Optional Accessories
EHM15
ESM12
EAM12
NCN001
LCBN13
D-Earset In-Line Mic with PTT and VOX
Earbud with On-Mic PTT and VOX
Surveillance Earpiece with On-Mic PTT and Transparent Acoustic Tube VOX
Carrying Case OPEN FACE (nylon) (non-swivel) (black)
Universal Nylon Chest Pack for Portable- Black (ROHS)
LCYY02
CHV09
BL1301
Waterproof Bag
Vehicle Charger Adapter 11-25V DC 12V/1A DC
Battery Li-Ion 1300mAh
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