Low Power FM Antenna Systems

1 Low Power FM Antenna Systems6340 Sky Creek Dr, Sacramento, CA 95828 | T: | F: JAMPRO Yagi 3 Element Antenna Hot Dip Galvanized Steel Directional Radiation Pattern Suitable for Medium and High Power FM Stacked Array J3YF J3YF 3 ELEMENT FM YAGI Antenna ELECTRICAL FEATURES Band: 108 MHz Bandwidth: FM Band Average Gain: dBd ( dBi) VSWR: < :1 Polarization: Vertical (Horizontal upon Request) Max Power : 5000 W (Single Carrier) Connector: 7/8 EIA Dimensions: 54 x68 x3 /133x173x8 cm Net weight: lbs/12 kg MECHANICAL FEATURES Materials: Body and Bracket hot dip galvanized steel, Stainless steel hardware, Teflon isolators, silicone O Rings Mounting: The Antenna is supplied with pipe mounting for both horizontal and ver tical polarization.

2 Standard option for pole to / 90 to 114mm Also available on request option for pole to / 60 to 76mm Mounting Brackets: Included Distance Between Antennas: 3m / ft ft These directional antennas can be used in vertical or horizontal polari zation to set up Systems having directional , semi directional and Omni directional diagrams. All specifications subject to change without notice Antenna SPECIFICATIONS J3YF-2 Antenna TYPE: J3YF-2 Antenna DESCRIPTION: JAMPRO 3 FM Yagi Antenna system Includes: J3YF FM Yagi Antenna , 2 each Power splitter, 2-way Feed cables, 2 each Standard mounting brackets ELECTRICAL SPECIFICATIONS Est.

3 Power gain: dBd Array Configuration: 2 Levels Electrical beam tilt: -0 Null fill: 0% Antenna VSWR: :1 Max. Input Power Rating: 5 kW Antenna input impedance: 50 ohm Antenna input connector size: 7/8 EIA NOTE: THESE SPECIFICATIONS ARE PREDICTIONS BASED ON AVAILABLE DATA. THE ACTUAL PERFORMANCE MAY DIFFER FROM THESE DUE TO THE ELECTRICAL, MECHANICAL AND MEASURED LIMITATIONS AT YOUR FREQUENCIES. 6340 Sky Creek Dr, Sacramento, CA 95828 | T: | F: VERTICAL DIPOLE FM BROADCAST Antenna The JAMPRO JBVP is a vertically polarized broad band side mount FM Antenna consisting of a Balun fed vertical dipole, Power divider and heliax coaxial feed lines. The JBVP vertical dipole Antenna is constructed of stainless steel and brass inner conductor.

4 All associated brackets and hardware are made of hot dipped, galvanized steel for many years of dependable service. JBVP Vertical or elliptical polarization VSWR: :1 over 6 MHz Excellent diplexing capabilities Medium Power handling Beam tilt and null fill available Custom directional patterns available Reduced element spacing for minimizing RF levels The JAMPRO vertically polarized FM array is completely assembled full size and factory tuned on an electrically similar tower structure to insure proper impedance match and low VSWR. The Antenna features symmetrical band bass and is ideal for HD Radio and analog broadcasting. 6340 Sky Creek Dr, Sacramento, CA 95828 | T: | F: NOTES: 1. All inputs EIA flange, female.

5 2. Feed points: ~5 ft. below center (mid-aperture). 3. Power derating occurs above 2,000 ft. elevation. 4. Power and dB gains are typical for horizontal and vertical components. 5. Custom mounting brackets available. 6. Free space azimuth circularity is +/- 2dB. 7. Polarization is vertical. 8. Power gain is based on half wave dipole in free space. 9. Optional fine matcher available. Contact factory for details. OPTIONS: Options available include FCC Directionalization, Pattern Measurement Service, beam tilt, null fill, and special mounting brackets. Since many factors contribute to a station's compliance with the FCC exposure guidelines for radio frequency radiation, JAMPRO ANTENNAS, INC. cannot accept any responsibility in this matter.

6 The station must examine and determine its status based on each individual situation. For reduced low angle radiation near the tower, a low RFR model of this Antenna is available. Contact the factory for pricing data and further details. *All specifications subject to change without notice. # Bays Power Gain Gain (dB) Power kW 1 2 5 3 3 4 10 5 6 15 8 10 20 12 20 16 20 JBVP FM Antenna SPECIFICATIONS JBVP-1 Antenna DESCRIPTION: Vertically Polarized Broadband FM Sidemount Antenna MODEL: JBVP-1 ELECTRICAL SPECIFICATIONS Power gain: .9x / dBd Array Configuration: 1 Bay Electrical beam tilt: 0 Null fill: 0% Antenna VSWR: :1 over 6 MHz Power Rating: kW Antenna input impedance: 50 ohm Antenna input connector size, EIA: 1-5/8 EIA NOTE: THESE SPECIFICATIONS ARE PREDICTIONS BASED ON AVAILABLE DATA.

7 THE ACTUAL PERFORMANCE MAY DIFFER FROM THESE DUE TO THE ELECTRICAL, MECHANICAL AND MEASURED LIMITATIONS AT YOUR FREQUENCIES. FM Antenna SPECIFICATIONS JBVP-2 Antenna DESCRIPTION: Vertically Polarized Broadband FM Sidemount Antenna MODEL: JBVP-2 ELECTRICAL SPECIFICATIONS Power gain: / dBd Array Configuration: 2 Bays Electrical beam tilt: 0 Null fill: 0% Antenna VSWR: :1 over 6 MHz Power Rating: kW Antenna input impedance: 50 ohm Antenna input connector size, EIA: 1-5/8 EIA NOTE: THESE SPECIFICATIONS ARE PREDICTIONS BASED ON AVAILABLE DATA. THE ACTUAL PERFORMANCE MAY DIFFER FROM THESE DUE TO THE ELECTRICAL, MECHANICAL AND MEASURED LIMITATIONS AT YOUR FREQUENCIES.

8 THE JAMPRO LOW Power FM BROADCAST Antenna The JAMPRO JLPC Antenna is the low Power version of the popular PENETRATOR Antenna , which has become an industry standard for quality and performance. Each bay consists of a PENETRATOR style radiating element with a rigid shunt feed line supported by a galvanized steel mounting bracket; standard round leg mounting brackets for a uniform face tower are included with each Antenna . Silver plated inner conductor connectors are used throughout for maximum contact life and minimum Power loss. Outstanding Performance for HD Radio, Stereo and SCA Operation. Excellent VSWR and Bandwidth :1 +/- 150 KHz typical JLPC Reduced RF Arrays Pattern Measurement Study Custom Mounting Brackets Available Electrical Beam Tilt Null Fill Rugged Mechanical Construction Mounting True Circular Polarization Range 88-108 MHz DC Grounded at Each Bay for Lighting Protection Marine Brass & Copper for Longevity 6340 Sky Creek Dr, Sacramento, CA 95828 | T: | F: Notes: 1.

9 Weights and wind loads contact factory. 2. Wind loads based on 50/33 PSF (98 MHz, midband) 3. Feed points, when end fed is 3 ft below bottom bay; when center fed is 9 . 6 below center 4. All inputs are EIA flange, female 5. Power derating occurs above 2,000 feet elevation. Con-tact factory for details 6. Power and Db gains are typical for horizontal and vertical components 7. Special mounting brackets are available 8. Other combinations of EIA inputs and Power ratings available 9. Free space azimuth circularity is dB 10. Polarization is right hand, clockwise circular 11. Power gain is based on half wave dipole in free space 6340 Sky Creek Dr, Sacramento, CA 95828 | T: | F: Since many factors contribute to a station's compliance with the FCC exposure guidelines for radio frequency radiation, JAMPRO ANTENNAS, INC.

10 Cannot accept any responsibility in this matter. The station must examine and determine its status based on each individual situation. For reduced low angle radia-tion near the tower, a low RFR model of this Antenna is available. Contact the factory for pricing data and further details. *All specifications are subject to change without notice. JLPC # Bays Power Gain dB Gain FS @ 1 Mi. Safe Input Power kW Weight (lbs) Wind load (lbs) 1 1 2 2 3 3 4 4 5 4 6 4 8 4 10 4 12 4 Contact Factory FM Antenna SPECIFICATIONS JLPC-1 Antenna DESCRIPTION: Circularly Polarized Low Power FM Sidemount Antenna *Factory Tuned MODEL NUMBER: JLPC-1 ELECTRICAL SPECIFICATIONS Est.