RADTEL RT-490 User Manual
Page
3 of 29
FUNCTIONS
1.
Frequency band:
FM 65-108MHz (Receive)
VHF 108-136MHz (AM receive)
VHF 136-174MHz (RX&TX) or
UHF 220-260MHz (RX&TX) or
UHF 350-390MHz(RX&TX) or
UHF 400-520MHz(RX&TX)
BLW 2.4GHz ISM
2.
Working mode: Frequency mode/Channel mode
3.
FM Radio
4.
Dual standby
5.
50 CTCSS/105 DCS
6.
RX CTCSS/EICS ., TX CTCSS/DCS can be set individually
7.
TOT
8.
Voice encryption(Frequency Hopping)
9.
Frequency Step: 2.5K/5K/6.25K/10K/12.5K/20K/25K/50K
10.
Battery saving
11.
Reverse Frequency / Talk around
12.
VOX
13.
Busy channel lockout
14.
Low battery alert / Voltage display
15.
Automatic backlight
16.
Channel display: Frequency Channel name
17.
Scan: Time/Carrier/Search
18.
Frequency mode: Frequency dif/Frequency difference-
19.
Frequency mode: Frequency difference range: 0-99.99951VIHz
20.
Frequency mode: Edit/Save channel specs
21.
256 memory channels
22.
Emergency
23.
Frequency scan
24.
DTMF
25.
GPS (optional)
26.
Boot interface customization
27.
PC Programming
28.
Wireless programming via Bluetooth(optional)
Содержание RT-490
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