Troubleshooting; Technical Specifications - UCOM TWINTALKER 3600 Bedienungsanleitung

13 TROUBLESHOOTING

No power
No transmission
No reception
Limited Range and noise during
transmission
Interference

14 TECHNICAL SPECIFICATIONS

Channels
Sub-code
Frequency
Range
Batteries
Transmission Power
Modulation Type
Channel spacing
Channel Frequency Chart:
Channel Frequency (MHz)
1 446,00625
2 446,01875
3 446,03125
4 446,04375
5 446,05625
6 446,06875
7 446,08125
8 446,09375
UCOM TWINTALKER 3600
Clean the battery contacts with a soft cloth.
Replace the batteries
Make sure the
completely before you speak.
Monitor the channel activity and switch to another
channel if the current is used.
Check the speaker volume
Make sure that you are in the reception range of
the sender and change if necessary your location
The talking range depends on the terrain.
Steel constructions, concrete buildings or the use
in vehicles have a bad influence on the range.
Try to avoid as many obstacles as possible and
communicate in a clear line of sight.
Change your locations.
The receiver and transmitter are to close. The
mimimum distance between 2 units must be
1,5m.
CTCSS Code Chart
Code Frequency (Hz)
0 Disabled
1 67,0
2 71,9
3 74,4
4 77,0
5 79,7
6 82,5
7 85,4
8 88,5
9 91,5
- button is pressed
PTT
8
CTCSS 38
446.00625MHz - 446.09375 MHz
Up to 3 Km (Open field)
3 x AAA Alkaline or NiMH rechargeable
=< 500mW ERP
FM - F3E
12,5 Khz
Code Freq. (Hz) Code
10 94,8 20
11 97,4 21
12 100,0 22
13 103,5 23
14 107,2 24
15 110,9 25
16 114,8 26
17 118,8 27
18 123,0 28
19 127,3 29
UCOM TWINTALKER 3600
Freq. (Hz) Code Freq. (Hz)
131,8 30 186,2
136,5 31 192,8
141,3 32 203,5
146,2 33 210,7
151,4 34 218,1
156,7 35 225,7
162,2 36 233,6
167,9 37 241,8
173,8 38 250,3
179,9
27