H81
Specifications For SC-H81 Intercom | ||
Appearance display | standard configuration | antenna, polymer lithium battery pack, seat charger, power adapter, belt clip, lanyard, manual. |
| The baseband chip | processes the speech signal with DSP digital demodulation mode |
Modulation Mode | 16 KF3E (Wide) / 11 KF3 (Narrow) | |
Frequency range | 400-480MHz | |
Transmit power | 40 dBm ( 10W/8.4V ) | |
Number of channels | 16 channels | |
Operating voltage | Standard voltage: DC 7.4 V | |
Operating temperature | -20 °C to + 50 °C | |
Appearance Specification | 140.0 mm (H) * 62.0 mm (W) * 40.0 m (D) | |
Water and dust rating | IP67 (1 meter water depth, half an hour) | |
Battery capacity | 7.4V - 4500 mAh | |
headphone jack | VVK headphone jack | |
Basic functions | CTCSS subwoofer, CDCSS digital subwoof, high and low power settings, signal | |
specific function
| Loudspeaker dustproof and frequency stability design suitable for all kinds of harsh environments, strong interference ability, special sub-tone signaling, voice noise reduction Features HD voice processing, scrambling voice encryption, English and Chinese voice broadcast, large transmit power output, strong penetration, busy lock Launch time, radio function, computer programming |