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SDR-5900 

Dual-Channel 2-Way Sync True Diversity Receiver 

CHANNEL scanning 

For an interference- free operation, a cleaner channel might be necessary if the current one 
receives too much interference. To operate the scanning:

 

Press 

MENU

 button to make the frequency icon

 appear on the bottom. 

 

 

 

Press 

ENTER 

button until this icon

 flashes to denote readiness for setting. 

 

 

 

Press 

▲(up) or ▼(down) button to find and locate a clear, interference- free channel. 

 

 

 

After a channel is chosen, press 

ENTER

 button or wait 5 seconds to store the setting. 

 

 

 

 
 

 

 

FREQ

SQ

RF

AF

MHz

C H

B

A

MENU

MENU

ENTER

ENTER

SYNC

SYNC

MAX

MIN

MIN

RF

AF

MHz

B

A

650.250

C H

002

FREQ

FREQ

SQ

RF

AF

MHz

C H

B

A

MENU

MENU

ENTER

ENTER

SYNC

SYNC

MAX

MIN

MIN

RF

AF

MHz

B

A

650.250

C H

002

FREQ

FREQ

SQ

RF

AF

MHz

C H

B

A

MENU

MENU

ENTER

ENTER

SYNC

SYNC

MAX

MIN

MIN

FREQ

RF

AF

MHz

B

A

652.000

C H

009

FREQ

SQ

RF

AF

MHz

C H

B

A

MENU

MENU

ENTER

ENTER

SYNC

SYNC

MAX

MIN

MIN

FREQ

RF

AF

MHz

B

A

652.000

C H

009

Summary of Contents for SDR-5900

Page 1: ...Operation manual CHIAYO ELECTRONICS CO LTD SDR 5900 Dual Channel 2 Way Sync True Diversity Receiver ...

Page 2: ...ons are subject to change without prior notice Important 1 Please make sure that the output DC voltage range of the switching power covers that specified by the receiver before turning it on 2 The RF meter bars and antenna diversity indicator will appear to denote RF signal received after turning on the transmitter 3 The receiver and transmitter must be the same frequency 4 While using the transmi...

Page 3: ...nced audio output 20 Mixed unbalanced audio output 21 Mixed MIC LINE audio output impedance switch 22 Channel 1 s balanced audio output 23 DC input 24 Antenna A TNC type FREQ SQ R F A F M H z C H B A MENU MENU ENTER ENTER SYNC SYNC MAX MIN MIN FREQ SQ R F A F M H z C H B A MENU MENU ENTER ENTER SYNC SYNC MAX MIN MIN POW ER POW ER TRUE DIVERSITY RECEIVER TRUE DIVERSITY RECEIVER SDR 5900 SDR 5900 1 ...

Page 4: ... up or down button to find and locate a clear interference free channel 4 After a channel is chosen press ENTER button or wait 5 seconds to store the setting REQ SQ AF M H z B A MENU MENU ENTER ENTER SYNC SYNC MAX MIN MIN RF AF M H z B A 650 250 C H 002 FREQ FREQ SQ AF M H z C H B A MENU MENU ENTER ENTER SYNC SYNC MAX MIN MIN RF AF M H z B A 650 250 C H 002 FREQ FREQ SQ AF M H z C H B A MENU MENU ...

Page 5: ...synchronization is complete Changing the transmitter s channel 1 Press the SYNC button of the receiver 2 The receiver s LCD will show to denote synchronizing signal being sent 3 The channel frequency of the transmitter will change and then the synchronization is complete If it doesn t work check that you have the IR sensor panels aligned that they are facing each other devices are within 10 30cm o...

Page 6: ... to denote readiness for setting 3 Press up or down button to select a new squelch sensitivity level between 1 and 10 4 After a squelch sensitivity level is chosen press ENTER button or wait 5 seconds to store the setting REQ SQ AF M H z B A MENU MENU ENTER ENTER SYNC SYNC MAX MIN MIN SQ LE 02 FREQ SQ AF M H z C H B A MENU MENU ENTER ENTER SYNC SYNC MAX MIN MIN SQ LE 02 FREQ SQ AF M H z C H B A ME...

Page 7: ...xer has an XLR input connect a cable from the balanced XLR audio output from the receiver to the amplifier mixer input Mixed unbalanced audio output MIC LINE output impedance level switch Individual balanced audio output Rack mounting The receiver can be cabinet mounted with accompanied kit as illustrated below ANT B MIC 2 OUT 1 G 2 3 MIXED OUT M IC L IN E MIC 1 OUT 1 G 2 3 DC IN 12V ANT A ANT B M...

Page 8: ...p www chiayo com tw Email sales chiayo com tw Office 30 Lane 27 Section 4 Jen Ai Road Taipei 10685 Taiwan Tel 886 2 27415741 Fax 886 2 27525242 Factory 88 Chung Hsiao Street 2 Chiayi 60080 Taiwan Tel 886 5 2711000 Fax 886 5 5767611 ...

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