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Super Antennas 

 

By 

Vern Wright

 W6MMA 

 
 

YAGI Portable Sys. 

 
 
 

3

EL.

 6 Band YAGI 

20, 15, 17, 12, 10, 6M 

 

Model YP-3 

 
 
 

Antenna Modeling 

 

By 

Mike Staal

 of M

2

 

Summary of Contents for YP-3

Page 1: ...Super Antennas By Vern Wright W6MMA YAGI Portable Sys 3EL 6 Band YAGI 20 15 17 12 10 6M Model YP 3 Antenna Modeling By Mike Staal of M 2 ...

Page 2: ...t lengths and coils according to the instructions for each band You may even vary the recommended dimensions for special circumstances and the instructions will provide you with some guidelines For 8 meter operation the boom must be shortened and the elements greatly re duced in length but it is now a full size Yagi with good gain and FIB on the bottom of the band 50 0 to 50 5 mHz CW operation is ...

Page 3: ...device is a HAIRPIN Each 1 8 brass hairpin rod has a 3 8 ring lug at one end Insert the threaded butt of each Driven element half through the ring lug and then screw it into the center feed block Align the rods parallel with the boom and install the shorting rod on the two hairpin rods Set it to the proper length for the band you have chosen 6 Plug in the banana jack to BNC adapter attach your fee...

Page 4: ...DIRECTOR 108 105 3 8 104 12 DIRECTOR EXP TIP 1 4x14 1 2 DIRECTOR 72 1 4 3 62 uh 1 1 2x2 coil DIRECTOR EXP TIP 1 4x1 1 8 I 15 METE _ PTI 1 P DIRECTOR 58 7 8 REFLECTOR EXP TIP D E EXP TIP DIRECTOR EXP TIP r _elI t UT 1 4x17 1 2 1 4x26 1F2 1 4x20 3 8 5 8x30 1 2x27 3 8x22 8 REFLECTOR DRIVEN ELE DIRECTOR L 108 101 7 8 99 10 METERS REFLECTOR EXP TIP D E EXP_ TIP DIRECTOR EXP TIP 1IiI 1 2x23 1 8 1 2x18 3...

Page 5: ..._ L L 1 I L _ L_ _ _ I_ _ 6 5 6 5 5 G A I N 14 000 14 100 14 200 14 300 14 350 YP3 17M VSWR I GAIN CURVE 1 I r I I r I I I I I I GAIN I I I i 1 I T I r 1 I I I I I I I 2 0 1 I 9 0 I I I I I I I I G V I I I I A I I I I S I I I I I I I W I I I I I N R I I I I I I I I I I I I I I I I 1 5 r I 1 I I t 1 t _ I I I II I I I urn I I VSW6 Il I I e _ _ I I I I I I j _L j I I I 1 2 I I_ J _ 1 __ J 1__ I I I ...

Page 6: ..._ I I i III I I I GAIN I I I I I 1 T I 1 1 I I I I I I I I i I I I I I I I I I I I I I 1 I I I I I I I I i T I _ _ j 1 I I I I 1 1 1 1 1 I I 1 1 1 I I 1 1 1 I VSWR e 1 1 I I I 1 I l __ ___ 1 __ 1 _I 1 _ I 1 1 j 1 1 1 I I I 1 I 1 _ 24 890 24 900 24 920 24 940 24 960 24 980 24 990 9 0 G A I N 1 1 1 1 1 1 I 1 I _ I 1 I 1512YP3C M STAAL 1 10 08 ...

Page 7: ...0 28 400 28 600 28 800 29 000 VP3 6M VSWR GAIN CURVE I I J L I I I I I I I 1 1 I I I I GAIN I 1 I I I I I I I I I I I 1 I I 1 I 1 I 1 I 1 I I I I I I I I I I I I I I I I I I 1 I I I I I I 1 T j 1 I j 1 j I I I I I I I I I 1 I I I I I I 1 I I I I I I 1 I 1 I I I I 1 I I 1 I VSWR I I I I I 1 1 I I J I_ I J _ _ 1__ I I _ C J _ _ e _ or 1 I L _ I I 1 1 I I I I _ I 1 I L __ _ _L I __ J_ 1 J _ _J _j 1 1...

Page 8: ...ROD 6 HEX NUT 1 6 COIL 20M 7 Uhy 6 COIL 17M 15M 12M 3 5 Uhy 6 DRIVEN ELEMENT CENTER INSULATOR 1 HAIR PIN RODS 1 8 X 16 BRASS 2 SHORTING BAR 2 1 2 X 1 4 ALUM 1 BANANA JACK TO BNC CONN ADAPTER 1 BOOM TO MAST PLATE 3 X 4 X 3 16 1 BOOI II CLAIVIPS 1 1 4 2 HARDWARE U BOLT 1 1 2 2 NUTS 5 16 18 SS 4 THUMB SCREWS 4 EXTRA 16 SPRING CLIPS BOOM ASSEMBLY INSTALLED 4 TAPE MEASURE 12 FOOL 1 ASSEMBLY MANUAL 1 SU...

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