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T X 3 3 5 0  

I N S T R U C T I O N   M A N UA L  

PA G E   2 5

UHF CB OPERATING FREQUENCIES

CH

Frequency 

 (MHz)

CH

Frequency 

 (MHz)

CH

Frequency 

 (MHz)

CH

Frequency 

 (MHz)

1

476.425 

21

476.925

41

476.4375 

61

476.9375

2

476.450 

22

476.950

42

476.4625 

62

476.9625

3

476.475 

23

476.975

43

476.4875 

63

476.9875

4

476.500 

24

477.000

44

476.5125 

64

477.0125

5

476.525 

25

477.025

45

476.5375 

65

477.0375

6

476.550 

26

477.050

46

476.5625 

66

477.0625

7

476.575 

27

477.075

47

476.5875 

67

477.0875

8

476.600 

28

477.100

48

476.6125 

68

477.1125

9

476.625

29

477.125

49

476.6375

69

477.1375

10

476.650

30

477.150

50

476.6625

70

477.1625

11

476.675

31

477.175 

51

476.6875

71

477.1875 

12

476.700

32

477.200 

52

476.7125

72

477.2125 

13

476.725

33

477.225 

53

476.7375

73

477. 2375 

14

476.750

34

477.250 

54

476.7625

74

477.2625 

15

476.775

35

477.275 

55

476.7875

75

477.2875 

16

476.800

36

477.300 

56

476.8125

76

477.3125 

17

476.825

37

477.325 

57

476.8375

77

477.3375 

18

476.850

38

477.350 

58

476.8625

78

477.3625 

19

476.875

39

477.375

59

476.8875

79

477.3875

20

476.900

40

477.400

60

476.9125

80

477.4125

Emergency use only

Telemetry / SelCall use only. Voice transmission 
is inhibited as required by AS/NZS 4365.2011
Guard band channel. Transmission is inhibited  
as required by AS/NZ 4365.2011
Repeater input channels (Duplex)

Repeater output channels (Duplex)

11 Officially designated call channel

40 Road channel

18 Caravan and motorhome

10 4WD / Offroad

Summary of Contents for TX3350

Page 1: ...I N S T R U C T I O N M A N U A L Super compact 5 watt UHF CB radio with ergonomic speaker control microphone...

Page 2: ...NNEL 11 SCANNING 11 Scan Groups 11 Selecting a Scan Group 12 Programming Scan Channels 12 OPEN SCAN MODE 12 GROUP SCAN MODE 13 Auto Skip 13 Quick Channel Select 14 Using two Group Scan or two Open Sca...

Page 3: ...older 40 channel wideband radios on all channels 1 to 40 as well as the newer channels allocated from 41 to 80 The mixing of narrowband and wideband radios in the same spectrum can cause some possibl...

Page 4: ...Priority Channel feature allows your working or local repeater channel to be instantly recalled at the press of a button PRIVACY FUNCTIONS In Built SelCall Selective Calling with five digit ANI and f...

Page 5: ...Duplex DISPLAY TX3350 INSTRUCTION MANUAL PAGE 5 TELEMETRY CHANNELS ACMA regulations have allocated Channels 22 and 23 for telemetry only applications and have prohibited the transmission of speech on...

Page 6: ...The Squelch sensitivity has been factory set to provide optimum performance in most environments however the sensitivity can be altered by the user if required to suit varying environmental situation...

Page 7: ...reatly increased range Duplex operates only on channels 1 8 and 41 48 When duplex is selected on these channels the radio receives on that channel but actually transmits 30 channels higher The TX3350...

Page 8: ...ayed 2 Press the or keys to adjust the Squelch value 3 To exit press and hold the key or wait for the Menu to time out BACKLIGHTING The Liquid Crystal Display and keys are backlit for easy viewing at...

Page 9: ...tput level to the speaker To select the Dynamic Volume Control 1 Press and hold the key to enter the Menu 2 Press the key repeatedly until DVCxx is displayed 3 Press the or keys to select DVCOF Dynami...

Page 10: ...quelch on the radio The DCS system is similar to CTCSS but uses 1 of 104 digital codes to control the Squelch There is no difference in performance or function between the different tone sets so choos...

Page 11: ...nfiguration Menu If CTCSS DCS has been set to OFF Silent mode is inhibited To disable Silent Mode on a channel 1 Select the required channel An icon CTCSS or icon DCS will be displayed indicating Sile...

Page 12: ...the scan function 2 Ensure you have the required scan group selected Open Scan or Group Scan 3 Select the required channel by using the or keys If is visible to the right of the channel number the sel...

Page 13: ...e Priority Channel for signals every 2 seconds resulting in a series of small breaks in the reception of the paused channel Once there has been no activity on any channel for 5 seconds the radio will...

Page 14: ...by your GME retailer the changed Scan mode becomes a permanent part of the TX3350 s features and replaces the standard Scan selection If you find later that you need the original Group or Open Scan f...

Page 15: ...it of the SelCall Ident will flash 3 Press the or keys to select the required number in the flashing digit position 4 Briefly press the LEVEL key again to select the next digit position 5 Repeat steps...

Page 16: ...ent is stored LABELLING YOUR SELCALL IDENTS You can label each SelCall Ident using a 5 character name to make it easier to identify callers If an incoming SelCall matches one of those in your radio s...

Page 17: ...r a busy channel for personal calls without being disturbed by unwanted signals Once your SelCall Ident is received the Quiet Mode is cancelled and all incoming signals are heard in the speaker Settin...

Page 18: ...ET mode If a normal signal is received on an open channel scanning will pause while the channel is busy and will resume scanning 5 seconds after the channel becomes clear If you were scanning in Group...

Page 19: ...ts as required The SelCall number is now ready to send 6 Press and hold the CALL button A long beep will be heard and the radio will transmit the SelCall Ident Programming group calls for 100 radios w...

Page 20: ...rear of the radio ANTENNA INSTALLATION It is essential to select a good quality high efficiency 477 MHz antenna A poor quality antenna or one not designed for the specific frequency band you are using...

Page 21: ...ghten gimbal knobs Once the orientation of your radio is confirmed you can fit the GME model label Simply remove the backing tape and press into the recess on the front panel Fitting the microphone Th...

Page 22: ...the 2 amp fuse Radio turns OFF with the ignition switch Connect the radio s negative black lead to the vehicle s chassis or if preferred directly to the battery s negative terminal The radio s positi...

Page 23: ...41 8 50 254 1 12 100 0 25 156 7 38 250 3 13 103 5 26 162 2 39 69 4 If the overvoltage warning appears you should switch your TX3350 OFF and disconnect it from the power source before locating the caus...

Page 24: ...4 7 043 25 143 43 251 61 356 79 466 97 703 8 047 26 145 44 252 62 364 80 503 98 712 9 051 27 152 45 255 63 365 81 506 99 723 10 053 28 155 46 261 64 371 82 516 100 731 11 054 29 156 47 263 65 411 83 5...

Page 25: ...31 477 175 51 476 6875 71 477 1875 12 476 700 32 477 200 52 476 7125 72 477 2125 13 476 725 33 477 225 53 476 7375 73 477 2375 14 476 750 34 477 250 54 476 7625 74 477 2625 15 476 775 35 477 275 55 4...

Page 26: ...miting Spurious Emissions 70 dBc Transmit Frequency Response 6 dB per octave 300 Hz to 3 kHz 1 3 dB Audio Signal to Noise 45 dB Current Consumption 1 5 amps with 50 Ohms termination Receiver Circuit T...

Page 27: ...lowing as we decide i the supplying of the services again ii the cost of having the services supplied again 2 4 For repairs outside the warranty period we warrant our repairs to be free from defects i...

Page 28: ...tions Pty Ltd Head Office PO Box 96 Winston Hills NSW 2153 Australia New Zealand PO Box 58446 Botany Auckland 2163 NZ T 09 274 0955 All other international enquiries email export gme net au Part Numbe...

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