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LDG RBA-1, Manual

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LDG RBA-1 4:1 Balun 

LDG RBA-1:1 1:1 Balun 

 
 
 
 
 

Table of Contents 

Introduction 

2 

Features 

2 

Specifications 

2 

Preparation 

3 

An important word about power levels:

 3 

Installation 

4 

Care and Maintenance 

9 

Technical Support 

9 

Warranty and Service 

9 

Feedback 

Error! Bookmark not defined.

 

 

 

1445 Parran Road, PO Box 48 

St. Leonard, MD 20685 

Tech Support: 410-586-2177 

Toll Free Order: 1-877-890-3003 

24 Hour FAX: 410-586-8475 

www.ldgelectronics.com

 

 

1

Summary of Contents for RBA-1

Page 1: ...n 3 An important word about power levels 3 Installation 4 Care and Maintenance 9 Technical Support 9 Warranty and Service 9 Feedback Error Bookmark not defined 1445 Parran Road PO Box 48 St Leonard MD...

Page 2: ...s Compact sturdy construction Standard SO 239 jack for coax input Twist on binding posts for ladder line longwire or random wire attachment Can be waterproofed for outdoor use Broadband operation cove...

Page 3: ...roof here An important word about power levels Your LDG balun is rated at 200 watts continuous power input at most Some ham transmitters and transceivers and virtually all amplifiers output well over...

Page 4: ...ection is only recommended if the tuner is mounted remotely or the operating position is outdoors The use of ladder line indoors can sometimes lead to RFI issues near the operating position Whenever p...

Page 5: ...ter Longwire antennas are somewhat directional the main lobe is along the direction of the wire Performance of any longwire antenna will depend in large part on the quality of the ground connection If...

Page 6: ...eventing it from radiating and delivering almost all of the RF energy to the antenna feedpoint Many commonly used amateur antennas are balanced antennas examples include a dipole and the driven elemen...

Page 7: ...put section of a transmitter or tuner and a balanced transmission line Some baluns also act as an impedance matching transformer converting the lower impedance of the transmitter to the higher impedan...

Page 8: ...ced output over a somewhat wider range of conditions Current baluns also have a somewhat wider bandwidth The LDG RBA 1 1 is a current balun while the RBA 1 is a voltage balun Your LDG balun consists o...

Page 9: ...ver damage due to abuse or exceeding specifications This warranty applies to the original purchaser only it is not transferable A copy of the receipt showing the purchaser s name and the date of purch...

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