Region/Country
TC446S
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-..
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.
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
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General
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Frequency Range
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446.00625 MHz–446.09375 MHz
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Channel Capacity
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16
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Channel Spacing
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12.5KHz
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Operating Voltage
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7.4V
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Standard Battery
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1650mAh (Li-Ion)
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Battery Life
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Up to 24 hours
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Frequency Stability
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±2.5 ppm
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Operating Temperature
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-25℃ ~ +60℃
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Antenna Impedance
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50Ω
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Dimensions (H×W×D) (with standard battery, without antenna)
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113x54x35mm
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Weight (with antenna & standard battery)
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270g
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Transmitter
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RF Output Power
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0.5W
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Modulation
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8KΦF3E
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Spurious and Harmonics
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≤ -36dBm (<1GHz)
≤ -30dBm (>1GHz)
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FM Noise
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≤ -38dB
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Audio Distortion
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≤ 5%
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Receiver
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Sensitivity
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≤0.282μV
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Selectivity
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≥60dB
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Intermodulation
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≥60dB
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Spurious Response Rejection
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≥70dB
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S/N
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≥40dB
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Rated Audio Power Output
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800mW(Speaker impedance: 16 ohm)
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Rated Audio Distortion
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≤5% (0.8W)
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Standard accessories
Optional accessories
- Programming Software
- Maintenance Materials
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- TC-446S HYT Service Manual V00
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- TC-446 Service Manual 00 (RoHS)
- Brochure
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- TC_446S_Brochure
- User Manual
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- TC-446S_User_Manual_V01
