Patent Walkie Talkie Intercom Interphone

Brand: RYT TC-390 interphone;Category: hand sets;Maximum distance calls: 3km-5km (containing 5km);LCD display screen: no;Operating frequency range :400-470MHz full frequency (radio);400-470.995MHz (receiver / transmitter);TOT emission limit;Radio function;16 channels with scan function;Analog-to-digital mute;Lithium battery 1500 mAh;Dust and water droplets design standards;Encoding / decoding function of anti-interference ability;Busy embargoed;Scan mode;Wired copy, computer programming;Appearance of the patents, patent No.: 2009300090258;Chinese / English voice reporting, user-friendly design.

Technical Specifications:

General Specification

Frequency Range: 400-470MHZRated voltage: DC3.7V (Li-ion lithium battery)Memory channels: 16 channelsAntenna configuration: Add a sense antennaAntenna impedance: 50ΩWork: The same frequency simplex or different frequency simplexWeight: 180g (including battery) Volume: 115mm × 60mm × 33mm

The transmit section

Output power: ≤ 7WModulation schemes: FMMaximum frequency deviation: ≤ ± 5KHZZampa radiation: <-60dBPre-emphasis characteristic: 6dB per octaveEmission current: ≤ 1000mA

Receiving part

Sensitivity: <0.16μV (12dB SINAD)Quieting Sensitivity: <0.2μVIntermodulation anti-interference: 50dBAudio power: ≥ 300mWReceive current: ≤ 100mASquelch waiting: 20mA

Applications:

Widely used in the field of hotel, KTV, construction sites, property management and warehousing.

Package included:

1 X Host1 X 1500mah lithium battery1 X Antenna1 X Belt clip,1 X Charger1 X Manual