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SDR-6220/6120

 

UHF Dual-Channel 2-Way Sync True Diversity Receiver

 

 

Mixed

 audio output  

Either Balanced or unbalanced output socket of 

CHANNEL 2 

generates mixed output of both 

channels. The balanced output socket (XLR) must connect to the balanced input socket of the 
mixer. The unbalanced output socket (¼

”) must connect to the unbalanced input socket.  

 

 
Receiver installation 

For best operation, the receiver should be at least 1m above the 
ground and 1m away from a wall or metal surface to minimize 
reflections. The transmitter should also be at least 1m away from a wall 
or metal surface to minimize reflections. The transmitter should also be 
at least 1m away from the receiver. Keep antennas away from noise 
source such as motors, automobiles, neon light as well as large metal 
objects. 

 

 

 
 

 

A N T. A

D C I N

1 2 V

1

.

G

2 .
3 .

1

.

G

2 .
3 .

B A L A N C E D O U T 2

A N T .B

B A LA N C E D O U T 1

O U TP U T 2

O U TP U T 1

LE V E L

MIC LINE

MIXED SEPARATE

O U TP U T M O D E

MIXED

SEPARATE

OUTPUT MODE

CHIAYO ELECTRONICS CO.,LTD. 

Http://www.chiayo.com.tw

Email: [email protected] 

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 

1m

1m

1m

Содержание SDR-6220

Страница 1: ...IAYO ELECTRONICS CO LTD SDR 6220 SDR 6120 UHF Dual Channel 2 Way Sync True Diversity Diversity Receiver CH FREQ SQ RF AF A B 00 1 630000VOL CH FREQ SQ RF AF A B 00 1 630000VOL SDR 6120 Wireless Receiver SET SYNC SET SYNC ...

Страница 2: ...thout 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 transmitter the audio meter bars wi...

Страница 3: ...C SET SYNC A N T A D C IN 12V 1 G 2 3 1 G 2 3 BALANCED OUT 2 ANT B BALANCED OUT 1 OUTPUT 2 OUTPUT 1 LEVEL MIC LINE MIXED SEPARATE OUTPUT MODE SET SYNC VOL VOL 12 IrDA synchronization button SET button IR sensor area UP button DOWN button Antenna A TNC DC input CH 1 unbalanced audio output CH 1 balanced audio output Mixed audio output switch MIC LINE output impedance switch only for unbalanced audi...

Страница 4: ...T button to make the frequency icon appear on the bottom 2 Press UP and DOWN button to find and locate a clear interference free channel 3 After a channel is chosen press SET button or wait 3 seconds to save the setting Channel synchronizing between receiver and transmitter Align infrared areas of the receiver and transmitter within 10 30cm FREQ SET SYNC CH FREQ RF 002 650 250 SET SYNC CH FREQ RF ...

Страница 5: ...hin 10 30cm of each other and try again SQUELCH SQ adjusting When interference is encountered try reducing the sensitivity of the receiver thus less susceptible to interference To operate the squelch setting 1 Press SET button to turn to the squelch setting page and the LCD will display current squelch level LE 02 2 Press UP and DOWN button to select a new squelch sensitivity level between 1 and 1...

Страница 6: ...OWN button to switch between L OFF unlocked and L ON locked The UP and DOWN buttons don t function under L ON status 3 After a locking status is chosen press SET button or wait 3 seconds to store the setting Rack mounting The receiver can be cabinet mounted by either one or two units If only one receiver is to be mounted an optional kit is available and it s installed as shown in Fig 1 If two rece...

Страница 7: ...d MIC IN Separate MIC IN Mixed LINE AUX IN LINE AUX IN MIC IN MIC IN Level Mode Level Mode Level Mode Level Mode LINE SEPARATE LINE MIXED MIC SEPARATE MIC MIXED A N T A D C IN 1 2 V 1 G 2 3 1 G 2 3 BALANCED OUT 2 ANT B BALANCED OUT 1 OUTPUT 2 OUTPUT 1 LEVEL MIC LINE MIXED SEPARATE OUTPUT MODE A N T A D C IN 1 2 V 1 G 2 3 1 G 2 3 BALANCED OUT 2 ANT B BALANCED OUT 1 OUTPUT 2 OUTPUT 1 LEVEL MIC LINE ...

Страница 8: ...The transmitter should also be at least 1m away from a wall or metal surface to minimize reflections The transmitter should also be at least 1m away from the receiver Keep antennas away from noise source such as motors automobiles neon light as well as large metal objects A N T A D C IN 12V 1 G 2 3 1 G 2 3 BALANCED OUT 2 ANT B BALANCED OUT 1 OUTPUT 2 OUTPUT 1 LEVEL MIC LINE MIXED SEPARATE OUTPUT M...

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