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Summary of Contents for ETS-Lindgren 3109
- Page 1 Model 3109 Biconical Antenna User Manual...
- Page 2 ETS-Lindgren L.P. reserves the right to make changes to any product described herein in order to improve function, design, or for any other reason. Nothing contained herein shall constitute ETS-Lindgren L.P. assuming any liability whatsoever arising out of the application or use of any product or circuit described herein.
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Page 3: Table Of Contents
7-TR and Mast Mounting Options............21 2x2 Boom Mounting Options ............. 22 6.0 Application ................. 23 7.0 Typical Data ................ 25 Model 3109 Typical Data ................25 Model 3109 Antenna Factor .............. 25 Model 3109 Gain ................26 Model 3109 VSWR ................27... - Page 4 Model 3109 Forward Power @ 3 M–Derived from AF ....... 30 Model 3109 Forward Power @ 3 M–Measured over Conducting Ground ................31 Model 3109 Forward Power @ 3 M–Measured over Ferrite Ground .. 32 Model 3109P Typical Data ................ 33 Model 3109P VSWR ................. 33 Model 3109PX Typical Data ..............
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Page 5: Notes, Cautions, And Warnings
Included text gives proper procedures. Warning: Denotes a hazard. Failure to follow instructions could result in SEVERE personal injury and/or property damage. Included text gives proper procedures. See the ETS-Lindgren Product Information Bulletin for safety, regulatory, and other product marking information. - Page 6 This page intentionally left blank.
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Page 7: Introduction
Tripod Options on page 9. For the variety of mounting options available for the Model 3109, see Mounting Instructions on page 19. The Model 3109 is individually calibrated at 1 m per SAE ARP 958 and 3 m and 10 m per ANSI C63.5. Actual factors and a signed Certificate of Calibration Conformance are included. -
Page 8: Optional Items
ORTABLE LEMENTS Collapsible folding elements are available, making the Model 3109 portable and ideal for field use. Both the standard rigid and optional folding elements attach to the balun using screw mounts. This makes changing between the two types of elements quick and easy. -
Page 9: Tripod Options
RIPOD PTIONS ETS-Lindgren offers the following nonmetallic, non-reflective tripods for use at both indoor and outdoor EMC test sites. 4-TR Tripod—Constructed of linen phenolic and delrin, designed with an adjustable center post for precise height adjustments. Maximum height is 2.0 m (80.0 in), and minimum height is 94 cm... -
Page 10: Ets-Lindgren Product Information Bulletin
ETS-Lindgren Product Information Bulletin See the ETS-Lindgren Product Information Bulletin included with your shipment for the following: Warranty information Safety, regulatory, and other product marking information Steps to receive your shipment Steps to return a component for service ... -
Page 11: Maintenance
Before performing any maintenance, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. Maintenance of the Model 3109 is limited WARRANTY to external components such as cables or connectors. If you have any questions concerning maintenance, contact ETS-Lindgren Customer Service. -
Page 12: Replacement And Optional Parts
3109 Model 3109P (with portable elements) 3109P Model 3109PX (with extended portable elements) 3109PX Service Procedures For the steps to return a system or system component to ETS-Lindgren for service, see the Product Information Bulletin included with your shipment. Maintenance... -
Page 13: Specifications
3.0 Specifications Electrical Specifications Frequency Range: 20 MHz–300 MHz VSWR Ratio (Average): 1.9:1 Maximum Continuous Power: 2 kW Peak Power: 3 kW 50 Ω Impedance (Nominal): Connector: Type N female Specifications... -
Page 14: Physical Specifications
Physical Specifications 3109 ODEL One element is shown for illustrative purposes only; all specifications are based on the balun plus both elements. Width (includes elements and balun): 131.1 cm (51.6 in) Diameter: 51.1 cm (20.1 in) Weight (includes elements and balun): 2.6 kg (5.8 lb) -
Page 15: Model 3109P (With Portable Elements)
3109P (W ODEL ORTABLE LEMENTS One element is shown for illustrative purposes only; all specifications are based on the balun plus both elements. Width (includes elements and balun): 120.9 cm (47.6 in) Diameter: 64.1 cm (25.3 in) Weight (includes elements and balun): 2.4 kg (5.4 lb) Specifications... -
Page 16: Model 3109Px (With Extended Portable Elements)
3109PX (W ODEL XTENDED ORTABLE LEMENTS One element is shown for illustrative purposes only; all specifications are based on the balun plus both elements. Width (includes elements and balun): 223.0 cm (87.8 in) Diameter: 123.3 cm (48.6 in) Weight (includes elements and balun): 3.1 kg (6.8 lb) Specifications... -
Page 17: Assembly Instructions
4.0 Assembly Instructions Before connecting any components, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. The Model 3109 Biconical Antenna is shipped unassembled, and includes these parts: Balun Biconical element (2) ... - Page 18 To assemble the Model 3109: Slide a belleville washer onto the threaded screw end of one of the biconical elements. Line up the screw threads with the receptacle hole on the balun and turn the biconical element until it is firmly secured in the balun.
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Page 19: Mounting Instructions
ETS-Lindgren Product Information Bulletin included with your shipment. The balun unit of the Model 3109 Biconical Antenna provides two 1/4–20 thread receptacles for mounting. To mount the balun onto a tripod, insert a 1/4–20 thread mounting screw or knob from the tripod into the receptacle. -
Page 20: Additional Mounting Options
Additional Mounting Options 4-TR M OUNTING PTIONS Following are additional options for mounting the Model 3109 onto an ETS-Lindgren 4-TR Tripod. Contact the ETS-Lindgren Sales Department for information on ordering optional mounting hardware. Mounting Instructions... -
Page 21: 7-Tr And Mast Mounting Options
7-TR OUNTING PTIONS Following are options for mounting the Model 3109 onto an ETS-Lindgren 7-TR Tripod or mast. Contact the ETS-Lindgren Sales Department for information on ordering optional mounting hardware. Mast refers to 2070 Series, 2075, and 2175 Antenna Towers. -
Page 22: 2X2 Boom Mounting Options
OUNTING PTIONS Following are additional options for mounting the Model 3109 onto a 2x2 boom. Contact the ETS-Lindgren Sales Department for information on ordering optional mounting hardware. 2x2 boom refers to a typical 2-inch by 2-inch boom. Mounting Instructions... -
Page 23: Application
6.0 Application The Model 3109 Biconical Antenna provides a broad frequency and a high input power, making it ideal for IEC 61000-4-3 testing. The antenna uses a modified Guanella balun for impedance transformation and matching, and it is constructed of much heavier materials so that maximum continuous input power can reach 2 kW. - Page 24 This page intentionally left blank. Application...
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Page 25: Typical Data
7.0 Typical Data Model 3109 Typical Data 3109 A ODEL NTENNA ACTOR Typical Data... -
Page 26: Model 3109 Gain
3109 G ODEL Typical Data... -
Page 27: Model 3109 Vswr
3109 VSWR ODEL Typical Data... -
Page 28: Model 3109 Half-Power Beamwidth
3109 H ODEL OWER EAMWIDTH Typical Data... -
Page 29: Model 3109 Forward Power @ 1 M-Derived From Af
3109 F @ 1 M–D ODEL ORWARD OWER ERIVED FROM Typical Data... -
Page 30: Model 3109 Forward Power @ 3 M-Derived From Af
3109 F @ 3 M–D ODEL ORWARD OWER ERIVED FROM Typical Data... -
Page 31: Model 3109 Forward Power @ 3 M-Measured Over
3109 F @ 3 M–M ODEL ORWARD OWER EASURED OVER ONDUCTING ROUND Typical Data... -
Page 32: Model 3109 Forward Power @ 3 M-Measured Over Ferrite Ground
3109 F @ 3 M–M ODEL ORWARD OWER EASURED OVER ERRITE ROUND Typical Data... -
Page 33: Model 3109P Typical Data
Model 3109P Typical Data 3109P VSWR ODEL Typical Data... -
Page 34: Model 3109Px Typical Data
Model 3109PX Typical Data 3109PX A ODEL NTENNA ACTOR Typical Data... -
Page 35: Model 3109Px Gain
3109PX G ODEL Typical Data... -
Page 36: Model 3109Px Vswr
3109PX VSWR ODEL Typical Data... -
Page 37: Model 3109Px Forward Power @ 3 M-Derived From Af
3109PX F @ 3 M—D ODEL ORWARD OWER ERIVED FROM Typical Data... -
Page 38: Model 3109Px Forward Power @ 3 M-Measured Over Conducting
3109PX F @ 3 M—M ODEL ORWARD OWER EASURED OVER ONDUCTING ROUND Typical Data... -
Page 39: Appendix A: Warranty
Appendix A: Warranty See the Product Information Bulletin included with your shipment for the complete ETS-Lindgren warranty for your Model 3109. 3109 URATION OF ARRANTIES FOR ODEL All product warranties, except the warranty of title, and all remedies for warranty failures are limited to two years.
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