Axitour AT-900R Руководство пользователя - Страница 5
Просмотреть онлайн или скачать pdf Руководство пользователя для Приемник Axitour AT-900R. Axitour AT-900R 6 страниц. Dual tour guide system/the receiver
Печатать страницу3.9 Microphone Mute On / Off on AT-900T Transmitter
The AT-900T transmitter is having a on/off Mute function for the microphone.
Push the "Mode" button to switch of the microphone.
You will see the "
" icon in the display.
Push the "Mode" button again in order to open up the microphone again.
In het scherm is de "
Microfoon MUTE on
The Mute function is out as a default
4. Battery
The rechargeable Li-Ion battery 3.7V, 800mA is installed in each device, AT-900T and AT-900R.
Plug the USB charging cable into the USB port and recharge the battery.
The Red color LED in the right side top corner of device is turned on during the charging and turned off when
the battery is fully charged.
5. SPECIFICATION
ITEM
Radio Frequency Type
Type
Radio Interface
Voice Codec
Tx Max Output Power
Rx Sensitivity
Voice Latency
Num. of Frequency Channel
Channel Spacing
Data Rate
Freq. Bandwidth
Battery
Antenna
Working Time
Power Consumption
Distance Range(LOS)
Frequency response
Maximum operation Transmitters
Dimension / Weight
" icon verdwenen.
Microfoon MUTE out
ISM 2403MHz ~ 2480MHz
Wireless Microphone/Receiver Unit
ISM 2.4GHz: GFSK Modulation with Frequency Hopping
16KHz/16bits
100mW
-95dBm
< 20ms
80 chs
500 KHz
500 Kbps
500 KHz
Li-ion Battery @ 3.7V 800mA
Internal Chip Antenna
For AT-900; 10hr typ. and for AT-900R; 15 hr
100mW
150M
50 Hz ~ 8 kHz
2 Transmitters
50 mm X 88 mm X 15 mm / 60g(Typical)
SPECIFICATION