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喇叭天线参数

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EMCO-3106-3115-3116_Datasheet

Model 3106 200 MHz – 2 GHz Model 3115 1 GHz – 18 GHz Model 3116 18 GHz – 40 GHz ● Uniform Gain ● Power Handling up to 1.6 kW ● Low VSWR ● Quality Construction MODEL 3106 Double-Ridged Waveguide Horn PROVIDING UNIFORM GAIN, LOW VSWR AND A BROAD FREQUENCY RANGE, EMCO's three models of Double-Ridged Waveguide Horn Antennas are ideally suited for IEC 61000-4-3 and MIL-STD 461E immunity tests and ANSI C63.4 and EN 55022 emissions testing. As a set, these linearly polarized broadband antennas have an average VSWR of less than 1.6 to 1 and cover a multi-octave bandwidth of 200 MHz to 40 GHz. These antennas are specifically designed for EMI measurements, but can also be used for EW, antenna gain and pattern measurement, surveillance, and other applications. The mounting brackets for Models 3115 and 3116 are adjustable for changing polarization of the antenna. Standard 1/4 in x 20 threads are used on the mounting brackets of all double-ridge waveguides for mounting on an EMCO tripod or most other tripods. EMCO Double-Ridged Waveguide Horn Features Uniform Gain All models have uniform gain throughout their frequency span, providing efficient performance characteristics and directionality. Power Handling Model 3106 can handle 1600 W peak and 800 W continuously. Low VSWR EMCO’s double-ridged waveguides have an average VSWR of less than 1.6:1. Quality Construction Double-ridged waveguide antennas are constructed of lightweight corrosion-resistant aluminum and fiberglass, providing years of trouble-free indoor and outdoor service. To maximize performance, Type N connectors are used on Models 3115 and 3106, and Type K connectors are used on Model 3116. Choosing Your Model: Three Models with Frequency Ranges of 200 MHz to 40 GHz 200 MHz to 2 GHz The Model 3106 has high gain and excellent VSWR characteristics over its entire frequency range. It is especially effective for generating high electromagnetic fields with relatively low power input. The antenna is also useful for receiving low-level signals where high gain characteristics are needed. Although large in size, 93.3 cm (36.7 in), this antenna weighs only 11.8 kg (26 lb). A Type N female connector is used for increased power handling. 1 to 18 GHz The Model 3115 has excellent gain and VSWR characteristics. This antenna is small and portable with a length of 24.4 cm (9.6 in). The feed system uses a Precision Type N female connector so the antenna can handle considerable power with low losses above 12 GHz. 18 to 40 GHz The Model 3116 is an extremely small antenna, offering portability and increased efficiency. The Model 3116 has a length of only 13.0 cm (5.25 in), and weighs just 135 g (4.74 oz). A Type K female connector is used for increased performance at high frequencies. USA: FINLAND: UK: SINGAPORE: ONLINE: 26 Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Double-Ridged Waveguide Horn Standard Configuration ◗ Antenna ◗ Mounting bracket drilled to accept EMCO or other tripod mount with 1/4 in x 20 threads ◗ Individually calibrated at 1 m per SAE ARP 958. Calibration of Model 3115 at 3 m available at additional charge. Actual factors and signed Certificate of Conformance included in Manual. Options Custom sizes Larger models for higher gain at lower frequencies are also available. EMCO Tripod EMCO offers several nonmetallic, non-reflective tripods for use at EMC test sites. The 7-TR has been specifically designed for the 3106. fyi One of the earliest horn antennas was constructed by Jagadis Chandra Bose in 1897. Horn antennas are essentially flared waveguides that produce a uniform phase front larger than the waveguide itself. Adding a ridged waveguide to the horn antenna increases its bandwidth by lowering the cut off frequency of the dominant mode, while raising the cut off frequency of the next higher order mode. Applications MODEL FCC-15 FCC-18 IEC/CISPR/EN SAE J1113 SAE J551 MIL-STD-461E MIL-STD-1541 MIL-STD-285 IEEE STD 299 NACSIM 3106 RE RE RE, RI RE, RI RE, RI RE, RI RE, RI RE 3115 RE RE RE, RI RE, RI RE, RI RE, RI RE, RI TX, RX RX RE 3116 RE RE RE, RI RE TX, RX RX RE RE = Radiated Emissions RI = Radiated Immunity (Susceptibility) TX = Transmit RX = Receive Electrical Specifications MODEL FREQUENCY RANGE 3106 3115 3116 200 MHz – 2 GHz 1 GHz – 18 GHz 18 GHz – 40 GHz VSWR RATIO (AVG) < 1.6:1 < 1.5:1 < 1.6:1 MAXIMUM CONTINUOUS POWER 800 W 300 W 50 W PEAK POWER 1600 W 500 W 70 W IMPEDANCE (NOMINAL) CONNECTOR 50 Ω 50 Ω 50 Ω Type N female Type N precision female Type K female Physical Specifications MODEL 3106 3115 3116 1 At aperture WIDTH 1 93.3 cm 36.7 in 24.4 cm 9.6 in 13.0 cm 5.2 in DEPTH 97.8 cm 38.5 in 27.9 cm 11.0 in 10.0 cm 4.0 in HEIGHT 1 72.9 cm 28.7 in 15.9 cm 6.2 in 6.0 cm 2.4 in WEIGHT 11.8 kg 26.0 lb 1.8 kg 4.0 lb 135.0 g 4.7 oz USA: FINLAND: UK: SINGAPORE: ONLINE: Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com 27 Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Double-Ridged Waveguide Horn Model 3106 Technical Data USA: FINLAND: UK: SINGAPORE: ONLINE: 28 Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Double-Ridged Waveguide Horn Model 3115 Technical Data Model 3115 Double-Ridged Waveguide Horn USA: FINLAND: UK: SINGAPORE: ONLINE: Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com 29 Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Double-Ridged Waveguide Horn Model 3116 Technical Data Model 3116 Double-Ridged Waveguide Horn USA: FINLAND: UK: SINGAPORE: ONLINE: 30 Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Double-Ridged Waveguide Horn Custom Oversize Double-Ridged Waveguide Horn with Ring-Mount USA: FINLAND: UK: SINGAPORE: ONLINE: Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com 31 Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com ● 400 MHz - 6 GHz Frequency Range ● Simultaneous Measurements for Both Horizontal and Vertical Polarization ● Cross Polarization Isolation Better Than 25 dB ● High RF Power Handling Capability MODEL 3164-03 Diagonal Dual Polarized Horn EMCO Model 3164-03 Diagonal Dual Polarized Horn Antenna is designed for wireless test applications and covers all known wireless service frequencies. The antenna has two orthogonally placed input feeds that permit simultaneous measurements for dual polarizations. The antenna can be used as both a linearly and circularly polarized antenna over a very broad frequency range. While intended as a receive antenna, the Model 3164 can be used as a radiator, with a 200 W maximum continuous power handling capability. Standard Configuration ◗ Horn assembly with mounting flange ◗ Manual ◗ Individually calibrated Options None New! Released as we went to press. Model 3164.04 700 MHz – 6 GHz Electrical Specifications MODEL FREQUENCY RANGE 3164-03 400 MHz - 6 GHz VSWR RATIO (AVG) <2.5:1 DIRECTIVITY GAIN OVER OPERATING FREQUENCY 5 dBi -18 dBi CROSSPOLARIZATION ISOLATION >25 dB MAXIMUM CONTINUOUS POWER 200 W IMPEDANCE (NOMINAL) 50 Ω CONNECTOR SMA (2) Physical Specifications MODEL 3164-03 LENGTH (OVERALL) 50.8 cm 20.0 in WIDTH (APERTURE) 33.0 cm 13.0 in HEIGHT (APERTURE) 33.0 cm 13.0 in WEIGHT 9.0 kg 20.0 lb USA: FINLAND: UK: SINGAPORE: ONLINE: 32 Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Model 3164-03 Technical Data 3164-03 DUAL POLARIZED ANTENNA GAIN CHARACTERISTICS Typical Data 20 Low Limit Upper Limit dBi 18 16 14 12 dBi 10 8 6 4 2 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0 6.3 6.6 6.9 7.2 7.5 FREQ GHz Frequency (GHz) 3164-03 CROSS POLARIZED ISOLATION 0 Typical Cross-Polarization Level Cross-Polarization Limit (-25 dB) dB -10 -20 -30 -40 0.35 1.065 1.78 2.495 3.21 3.925 4.64 5.355 6.07 6.785 7.5 FREQ GHz Frequency (GHz) 3164-03 TYPICAL VSWR DATA AT THE INPUT PORTS 5 VSWR 4 3 2 1 0.35 1.065 1.78 2.495 3.21 3.925 4.64 5.355 6.07 6.785 7.5 FREQ GHz Frequency (GHz) USA: FINLAND: UK: SINGAPORE: ONLINE: Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Diagonal Dual Polarized Horn 33 Model 3160 01-10 .96 GHz – 40 GHz ● Constant Antenna Factor Over Frequency Model 3161 01-03 1 GHz – 8 GHz ● Increased Power Dissipation ● Optimal Beamwidth ● Low VSWR ● Complete with Feed, Waveguide, and Mount MODEL 3160 01-06 Standard Gain & Octave Horn EMCO’S COAXIAL FED PYRAMIDAL STANDARD GAIN & OCTAVE HORN ANTENNAS cover a multi-octave bandwidth of 1 to 40 GHz in contiguous ranges. All models in the series are linearly polarized, have medium gain, optimum half power beamwidth (equal in both horizontal and vertical planes), and low VSWR. Antenna factors are constant throughout the entire operating frequency range. Comparisons of measured versus computed gain have been found to be within ± 0.5 dB. ANSI C63.4 recommends the use of standard gain horn antennas as a reference standard above 1 GHz. Octave horns are essentially the same as our standard gain horns, except that they are equipped with waveguide-to-coaxial feeds which are matched in frequency to common octave bandwidth amplifier ranges. Unlike other antennas of this type, each EMCO pyramidal horn antenna comes assembled with a high performance, low VSWR coaxial-to-waveguide adapter. When additional power input levels are required, the coaxial feeds are easily removed from the waveguides. Industry standard flanges mount directly to amplifiers equipped with waveguide ports. Precision Type N female connectors are used for antennas operating below 18 GHz. Type K female connectors are used above 18 GHz. A mounting bracket is included with all models and allows either vertical or horizontal polarization measurements. Precision manufacturing contributes to the predictable performance of these antennas. Models 3160-01 through 06 are welded using precise tooling and aluminum sheet metal. Models 3160-07 and 08 are investment cast using an aluminum alloy. Models 3160-09 and 10 are electroformed using copper deposition at the rate of 0.001 inch per hour. EMCO Standard Gain Horn Antenna Features Constant Antenna Factor EMCO’s standard gain horns have a constant antenna factor across their entire operating frequency, eliminating lookup in multiple charts to calculate measurements. Above 1 GHz, the antennas can be used as a reference standard per ANSI C63.4. Increased Power Dissipation While the coaxial feed allows power input of up to 550 W (Model 3160-01, 02, 03), higher power input is possible by removing the detachable feed and direct mounting the flange to an amplifier waveguide port. Optimal Beamwidth The 3 dB beamwidth in both polarization planes is very nearly equal at approximately 30 degrees. This is an optimum design for EMC testing, providing good coverage of the EUT at reasonable distances without the aiming problems of “pencil beam” antennas. Low VSWR EMCO’s Standard Gain Horn Antennas provide a VSWR of <1.5:1. Complete with Feed, Waveguide, and Mount Unlike most antennas of this type, EMCO supplies a complete unit with detachable coax-to-waveguide feed and mounting brackets for both horizontal and vertical polarization. The waveguide features industry-standard flange mounts. USA: FINLAND: UK: SINGAPORE: ONLINE: 34 Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Standard Gain and Octave Horn Standard Configuration ◗ Standard gain or octave horn assembly consisting of coaxial feed, flanged waveguide, and mounting bracket. ◗ Mounting bracket with 1/4 x 20 threads ◗ Complete calibration factors and signed Certificate of Conformance included in Manual (Octave Horns only). Calibration by measurement not applicable to Standard Gain Horns. Options None fyi The development of standard gain horn antennas was spurred by the arrival of World War II and with it, an increased interest in microwave frequencies. The standard gain horn is unique in that gain can be computed to a tenth of a decibel if the antenna is manufactured with precision. This characteristic allows these antennas to serve as primary standards for gain measurements. Standard gain horns also have the ability to realize specified beamwidths independently in the two principal planes. Applications MODEL FCC-15 FCC-18 IEC/CISPR/EN SAE J1113 SAE J1338 SAE J1507 SAE J1551 MIL-STD-461E MIL-STD-1541 MIL-STD-285 NACSIM 3160 RE RE RE, RI RI RI RI RI RE, RI RE RE, RI RE 3161 RE RE RE, RI RI RI RI RI RE, RI RE RE, RI RE RE = Radiated Emissions RI = Radiated Immunity (Susceptibility) Electrical Specifications MODEL FREQUENCY RANGE GAIN ANTENNA FACTOR EPLANE 3160-01 3160-02 3160-03 3160-04 3160-05 3160-06 3160-07 3160-08 3160-09 3160-10 3161-01 3161-02 3161-03 0.96 – 1.46 GHz 1.12 – 1.70 GHz 1.70 – 2.60 GHz 2.60 – 3.95 GHz 3.95 – 5.85 GHz 5.85 – 8.20 GHz 8.20 – 12.40 GHz 12.40 – 18.00 GHz 18.00 – 26.50 GHz 26.50 – 40.00 GHz 1.00 – 2.00 GHz 2.00 – 4.00 GHz 4.00 – 8.00 GHz 16.5 dBi 16.3 dBi 16.3 dBi 16.7 dBi 16.7 dBi 17.1 dBi 16.9 dBi 16.7 dBi 16.8 dBi 17.0 dBi 16.3 dBi 17.5 dBi 17.5 dBi 15.4 dB (1/m) 260 16.9 dB (1/m) 260 20.6 dB (1/m) 270 23.7 dB (1/m) 260 27.3 dB (1/m) 260 29.9 dB (1/m) 240 33.5 dB (1/m) 260 37.1 dB (1/m) 260 40.3 dB (1/m) 270 43.5 dB (1/m) 270 16.9 dB (1/m) 260 22.3 dB (1/m) 220 28.3 dB (1/m) 220 Gain shown is for mid-band of the operating range. Antenna factor is flat within ± 0.5 dB over each frequency. Field Strength shown is for 1 meter separation. HPLANE 270 260 270 270 270 250 260 270 270 270 260 220 220 MAXIMUM CONTINUOUS POWER 550 W 550 W 500 W 250 W 250 W 250 W 250 W 200 W 50 W 10 W 550 W 250 W 250 W TYPICAL FIELD STRENGTH 700 V/m 700 V/m 650 V/m 500 V/m 500 V/m 500 V/m 500 V/m 435 V/m 220 V/m 100 V/m 700 V/m 500 V/m 500 V/m USA: FINLAND: UK: SINGAPORE: ONLINE: Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com 35 Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Standard Gain and Octave Horn Physical Specifications MODEL WIDTH 3160-01 63.22 cm 24.89 in 3160-02 53.44 cm 21.04 in 3160-03 34.65 cm 13.64 in 3160-04 24.13 cm 9.50 in 3160-05 16.33 cm 6.43 in 3160-06 12.24 cm 4.82 in 3160-07 8.06 cm 3.17 in 3160-08 5.54 cm 2.18 in 1 3160-09 3.84 cm 1.51 in 1 3160-10 2.76 cm 1.09 in 3161-01 53.14 cm 20.92 in 3161-02 34.61 cm 13.63 in 3161-03 17.47 cm 6.88 in 1 Dimensions without mounting bracket. DEPTH 103.25 cm 40.65 in 88.29 cm 34.76 in 64.14 cm 25.25 in 55.25 cm 21.75 in 38.15 cm 15.02 in 29.90 cm 11.77 in 22.63 cm 8.91 in 14.00 cm 5.51 in 10.49 cm 4.13 in 8.69 cm 3.42 in 88.05 cm 34.67 in 59.34 cm 23.37 in 31.88 cm 12.55 in HEIGHT 47.50 cm 18.70 in 40.18 cm 15.82 in 64.14 cm 25.25 in 18.14 cm 7.14 in 12.24 cm 4.82 in 9.04 cm 3.56 in 6.26 cm 2.46 in 4.27 cm 1.68 in 2.95 cm 1.16 in 2.15 cm .85 in 39.86 cm 15.69 in 23.17 cm 9.12 in 11.74 cm 4.62 in WEIGHT 25.00 kg 55.00 lb 10.00 kg 22.00 lb 4.55 kg 10.00 lb 2.27 kg 5.00 lb 1.62 kg 3.50 lb 0.80 kg 1.75 lb 0.43 kg 0.95 lb 0.28 kg 0.61 lb 0.11 kg 0.24 lb 0.06 kg 0.13 lb 8.00 kg 17.60 lb 5.00 kg 11.00 lb 2.00 kg 4.40 lb WAVEGUIDE NUMBER WR - 7 7 0 WR - 6 5 0 WR - 4 3 0 WR - 2 8 4 WR - 1 8 7 WR - 1 3 7 WR - 90 WR - 62 WR - 42 WR - 28 WR - 6 5 0 WR - 3 2 0 WR - 1 5 9 CONNECTOR Type N female Type N female Type N female Type N female Type N female Type N female Type N female Type N female Type K female Type K female Type N female Type N female Type N female Models 3160-09 and 3160-10 Standard Gain Horn USA: FINLAND: UK: SINGAPORE: ONLINE: 36 Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Standard Gain and Octave Horn Model 3160 Technical Data USA: FINLAND: UK: SINGAPORE: ONLINE: Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com 37 Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Standard Gain and Octave Horn Model 3161-01 Technical Data Model 3161-02 Technical Data USA: FINLAND: UK: SINGAPORE: ONLINE: 38 Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com Standard Gain and Octave Horn Model 3161-03 Technical Data USA: FINLAND: UK: SINGAPORE: ONLINE: Tel +1.512.531.6400 Tel +358.2.838.3300 Tel +44.(0)1438.730.700 Tel +65.536.7078 info@ets-lindgren.com 39 Fax +1.512.531.6500 Fax +358.2.865.1233 Fax +44.(0)1438.730.750 Fax +65.536.7093 www.ets-lindgren.com
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