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7

Engineered Sound

®

UHF Wireless Operating Frequencies

Multi-channel Systems

Following are groupings of frequencies suggested for multi-channel wireless systems.

Group A: Channels 00, 02, 08, 15, 46, 50, 60 (or 62), 71, 76, 80, 93, 99 

- or -

Group B: Channels 01, 03, 07, 25, 30, 41, 44, 56, 69, 76, 77, 86

For use where TV Channel 57 is operating:

Channels 50, 60 (or 62), 71, 76, 80, 93, 99 (from Group A) 

- or -

Channels 56, 69, 76, 77, 86 (from Group B)

For use where TV Channel 58 is operating:

Channels 00, 02, 08, 15, 46, 99 (from Group A) 

- or -

Channels 01, 03, 07, 25, 30, 41, 44 (from Group B)

For use where TV Channel 59 is operating:

Channels 00, 02, 08, 15, 46, 50, 60 (or 62), 71, 76, 80, 93 (from Group A) 

- or -

Channels 01, 03, 07, 25, 30, 41, 44, 56, 69, 76, 77, 86 (All of Group B)

Designator

Frequency (MHz)

TV Channel

00

728.125

57

01

728.250

57

02

728.375

57

03

728.500

57

04

728.625

57

05

728.750

57

06

728.875

57

07

729.000

57

08

729.125

57

09

729.250

57

10

729.375

57

11

729.500

57

12

729.625

57

13

729.750

57

14

729.875

57

15

730.000

57

16

730.125

57

17

730.250

57

18

730.375

57

19

730.500

57

20

730.625

57

21

730.750

57

22

730.875

57

23

731.000

57

24

731.125

57

25

731.250

57

26

731.375

57

27

731.500

57

28

731.625

57

29

731.750

57

30

731.875

57

31

732.000

57

32

732.125

57

33

732.250

57

34

732.375

57

35

732.500

57

36

732.625

57

37

732.750

57

38

732.875

57

39

733.000

57

40

733.125

57

41

733.250

57

42

733.375

57

43

733.500

57

44

733.625

57

45

733.750

57

46

733.875

57

47

734.000

58

48

734.125

58

49

734.250

58

Designator

Frequency (MHz)

TV Channel

50

734.375

58

51

734.500

58

52

734.625

58

53

734.750

58

54

734.875

58

55

735.000

58

56

735.125

58

57

735.250

58

58

735.375

58

59

735.500

58

60

735.625

58

61

735.750

58

62

735.875

58

63

736.000

58

64

736.125

58

65

736.250

58

66

736.375

58

67

736.500

58

68

736.625

58

69

736.750

58

70

736.875

58

71

737.000

58

72

737.125

58

73

737.250

58

74

737.375

58

75

737.500

58

76

737.625

58

77

737.750

58

78

737.875

58

79

738.000

58

80

738.125

58

81

738.250

58

82

738.375

58

83

738.500

58

84

738.625

58

85

738.750

58

86

738.875

58

87

739.000

58

88

739.125

58

89

739.250

58

90

739.375

58

91

739.500

58

92

739.625

58

93

739.750

58

94

739.875

58

95

740.000

59

96

740.125

59

97

740.250

59

98

740.375

59

99

740.500

59

Frequency and Channel Designator List

Summary of Contents for ESW-R220

Page 1: ...UHF Wireless Systems ESW R220 UHF Synthesized Diversity Dual Receiver Installation and Operation ...

Page 2: ...ts might be used when coverage of a split banquet meeting room is difficult with a single pair of antennas or when considerable multipath interference is present Two A and two B antenna output jacks are provided to feed other wireless receivers operating in the same frequency band With the addition of two more ESW R220 dual receiver units up to six receiver channels can be operated from a single p...

Page 3: ...nna inputs might be used when coverage of a split banquet meeting room is difficult with a single pair of antennas or in the case of multipath prone areas Simply connect another set of remote antennas to the alternate A and B inputs Main and alternate antenna inputs are identical and interchangeable The unique RF nature of each venue normally requires some experimentation to determine the best loc...

Page 4: ...s slide switch to the left 15 BALANCED AUDIO OUTPUT JACK XLRM type connec tor A standard 2 conductor shielded cable can be used to connect the receiver output to a balanced micro phone level input on a mixer or integrated amplifier 12 13 14 15 16 Front Panel Controls and Functions Fig C 1 POWER SWITCH Press switch On and the Channel Designator Displays 5 will light Receiver 1 Receiver 2 Controls a...

Page 5: ... headphone jack only Receiver Squelch The sophisticated Tone Lock system in ES wireless units eliminates the need for any user adjustable squelch control on the receiver Do not attempt to open the receiver housing or adjust any internal alignment controls RF Interference Please note that wireless frequencies are shared with other radio services According to Federal Communications Commission regula...

Page 6: ...hms two A and two B Antenna Outputs BNC type 50 ohms two A and two B Antenna Power 12V DC on input jacks 20 mA max from A jacks 20 mA max from B jacks Power Supply 120 240V AC 50 60 Hz autoadjusting Dimensions 16 93 430 0 mm W x 1 73 44 0 mm H x 6 89 175 0 mm D without antennas power cable or rack mount adapters Weight 6 4 lbs 2 9 kg Accessories Included Two flexible UHF antennas rack mount adapte...

Page 7: ...730 500 57 20 730 625 57 21 730 750 57 22 730 875 57 23 731 000 57 24 731 125 57 25 731 250 57 26 731 375 57 27 731 500 57 28 731 625 57 29 731 750 57 30 731 875 57 31 732 000 57 32 732 125 57 33 732 250 57 34 732 375 57 35 732 500 57 36 732 625 57 37 732 750 57 38 732 875 57 39 733 000 57 40 733 125 57 41 733 250 57 42 733 375 57 43 733 500 57 44 733 625 57 45 733 750 57 46 733 875 57 47 734 000 ...

Page 8: ... 1221 Commerce Drive Stow Ohio 44224 Except to the extent precluded by applicable state law A T U S will have no liability for any consequential incidental or special damages any warranty of merchantability or fitness for particular purpose expires when this warranty expires This warranty gives you specific legal rights and you may have other rights which vary from state to state Outside the U S A...

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