ABOUT

 

CUSTOM OEM

 

CATV-MATV

 

PREAMPLIFIER

 

DEALER LIST

 

SURVEY FORM

 

 ASSEMBLY INSTRUCTIONS

 

POLAR PLOTS

HOME

 

 

SITCO Antennas
10330 NE Marx St
Portland, OR 97220
Ph: (503) 253-2000
Fax: (503)-2009
E-mail:
sitco@simplicitytool.com

 

 

 
  Log Periodic Array                                                                                                                     SITCO Antennas

 

| ELECTRICAL SPECIFICATIONS | PHYSICAL SPECIFICATIONS |

 

 

 

 

APPLICATION OVERVIEW

 

 

 

     

 

 

 

 

 

 

     The SITCO EML and  ECL-Series log periodic dipole arrays are designed for medium gain, broadbanded receiving applications. The ECL-Series is designed for applications requiring the extra gain. 

 

     These arrays are durably constructed of high grade aluminum alloys with the mechanical strength required to withstand the extremely adverse weather encountered at many sites. All elements are sleeved solid rods with rounded ends.

 

     SITCO EML and ECL-Series have been carefully designed to provide maximum gain flatness over any given channel within the antenna's passband, crucial to receiving accurate color information.

 

     The SITCO ECL and EML-Series antennas are constructed of 6061-T6 aluminum alloy. All booms are of tubing with a wall thickness of .058" for strength and durability. All elements are solid 3/8" rod with a 1/2" x .058" sleeve for added strength, and to reduce metal fatigue induced by vibration in high winds. All elements have rounded ends to allow a continuous, low level static discharge, greatly reducing noise caused by static buildup and subsequent sporadic high level discharge.

     

 

 

 

ELECTRICAL SPECIFICATIONS

 

SERIES

LO-BAND

HI-BAND

FM

UHF

GAIN

ECL Series

EML Series

11 db

9 db

12 db

10 db

12 db

10 db

12 db

n/a

HORIZONTAL HALF-POWER BEAMWIDTH

ECL Series

EML Series

68

69

56

56

56

56

56

n/a

FRONT/BACK RATIO

ECL Series

EML Series

31 db

30 db

21 db

21 db

31 db

30 db

27 db

n/a

FREQUENCY RESPONSE

Less then 1/2 db deviation on gain over any given channel within the antenna's passband. Passbands available include 2/6, FM, 7/13 &14/83.

POWER RATING

100 watts

TERMINATION

75 ohm, female "F" type fitting standard. Other common terminations available on request.

 

                                                                                                                                                                           Back to top  

 

 

 

 

 

PHYSICAL SPECIFICATIONS

 

ANTENNA

MODEL

WEIGHT

BOOM

WIDTH

HEIGHT

PROJECTED AREA:  CLEAR

FRONT

SIDE

PROJECTED AREA: 1/2" RADIAL ICE

FRONT

SIDE

EML8-1-2/6

25.3 lb

11.5 kg

113.7 in

288.8 cm

108.3 in

275.1 cm

4.1  in

10.5 cm

0.53 ft

0.05 m

3.44 ft

0.32 m

 1.38 ft

  0.13 m

4.48 ft

0.42 m

EML8-1-7/13

17.0 lb

7.7 kg

82.1 in

208.4 cm

33.9 in

86.2 cm

3.4  in

8.6 cm

0.34 ft

0.03  m

2.11 ft

0.20 m

 0.73 ft

  0.07 m

2.93 ft

0.27 m

EML8-1-FM

21.4 lb

9.7 kg

99.2  in

251.9  cm

67.1 in

170.3 cm

4.1 in

10.5 cm

0.42 ft

0.04  m

3.03 ft

0.28 m

 1.02 ft

  0.09 m

3.97 ft

0.37 m

ECL12-1-2/6

32.3 lb

14.7 kg

159.8  in

406.0 cm

108.3 in

175.1 cm

4.1 in

10.5 cm

0.53 ft

0.05  m

4.77 ft

0.44 m

 1.38 ft

  0.13 m

6.13 ft

0.57 m

ECL12-1-7/13

20.6 lb

9.4 kg

123.3  in

313.1 cm

33.9 in

86.2 cm

3.4  in

8.6 cm

0.34 ft

0.03  m

3.08 ft

0.29 m

 0.73 ft

  0.07 m

4.18 ft

0.39 m

ECL12-1-FM

26.8 lb

12.2 kg

141.9  in

360.4 cm

67.1 in

170.3 cm

4.1  in

10.5 cm

0.42 ft

0.04  m

4.25 ft

0.39 m

 1.20 ft

  0.09 m

5.49 ft

0.51 m

ECL16-1-14/69

4.0 lb

1.8 kg

55.6  in

141.1 cm

12.6  in

31.9 cm

2.3  in

5.7 cm

0.28 ft

0.03  m

1.06 ft

0.10 m

 0.55 ft

  0.05 m

1.69 ft

0.16 m

                                                                                                                                                                                                                                   Back to top  

 
                                                                                                                                                                                                                      SITCO Antennas
 

 

All contents copyright 2002, Simplicity Tool Corporation.                                                                                                                               Last Update 01-20-03

All Rights Reserved.