EMC EMI Antennas radiated Emission and radiated immunity Testing from 9 kHz

EMC ANTENNAS FOR TESTING UP TO 40 GHz

Biconical - Log Periodic - Horn - Dipole - Monopole - Loop antennas.

Com-Power EMI / EMC broadband and tuned antennas cover the frequency range of 9 kHz - 40 GHz for EMI/EMCTesting. They can be used for both radiated emission and immunity testing (antenna used as a transmitter to generate electromagnetic field).These antenna were intended for use in an EMI/ EMC testing laboratory to test electronic products to certify that they meet the various international EMC regulatory standards. However, they are also suitable for troubleshooting EMI problems by the product manufacturer before going to test EMC.

Below is the list of antennas available from Com-Power. Most of the antennas listed below are available from stock. Please contact Com-Power or local representative for price availibility or use request quote link above.

EMI / EMC ANTENNAS

Biconical Antenna - Model AB-900

Frequency Range: 30 MHz-300 MHz
Polarization: Linear
Power handling: 50 Watts continuous
Impedance: Matched to 50 Ohm
Connector: BNC (f)
Weight: 7 lbs.
Size: (L x W) 28.75" x 52.75"

Log Perioidic Antenna - Model AL-100

Frequency Range: 300 MHz - 1000 MHz
Continuous Power (CW): 50 Watts
Polarization: Linear
Impedance: 50 Ohms
Connector: BNC Female
Width: 22 inches (at the widest Point) Length: 37 inches
Weight: 4 lbs.

Half Wave Tuned Dipole Antenna Set- Model AD-100

Frequency Range:
Balun 1 : 30 MHz - 65 MHz
Balun 2 : 65 MHz - 175 MHz
Balun 3 : 175 MHz - 400 MHz
Balun 4 : 400 MHz - 1000 MHz
Impedance: 50 Ohm
Connector Type: BNC female
Element length assembled: min: 6 inches, max: 212 inches
Weight: 8 lbs,
Carrying case included (not shown)

Combilog Antenna- Model AC-213 & AC-220

Frequency Range:
30 MHz - 2000 MHz (AC-220)
30 MHz - 1300 MHz (AC-213)
Power handling: 500 Watts
Gain: 5 dBi min. (200 MHz -2000 MHz)
Impedance: matched to 50 Ohm
Connector: Type N Female
VSWR: 2:1 ( 80 MHz - 2000 MHz)
Weight: 8 lbs.
Dimensions ((L x W x H): 38 x 50 x 25 inches

Log Periodic antenna - Model ALP-100

Frequency Range:
300 MHz - 1000 MHz
Power handling: 500 Watts
Impedance: matched to 50 Ohm
Connector: Type N Female
VSWR: 2:1
Weight: 4 lbs.
Dimensions ((L x W x H): 19 x 21 x 2.5 inches

Double Ridged Horn Antenna- Model AH-118

Frequency Range: 1 GHz - 18 GHz
Input Power (CW): 300 Watts
VSWR: 2.0 : 1
Polorization: Linear
Impedance: 50 Ohm
Connector type: N Female
Weight: 4 lb.
Size: 7.8" X 9.5" X 5.6" max.

PHOTO

NOT AVAILABLE

Double Ridged Horn Antenna- Model AH-220

Frequency Range: 200 MHz - 2000 MHz
Input: 500 Watt CW
Antenna VSWR (average): 2.5 :1
Polarization: Linear
Output Impedance: 50 Ohm
Connector types
Antenna output: N (f)
Weight: 27 lbs.
Size: 37 " X 38 " X 27 "

Active Double Ridged Horn Antenna- Model AHA-118

Frequency Range: 1 GHz - 18 GHz
Built in Preamplifier: 25 dB Gain
Antenna VSWR: 2.0 :1
Polarization: Linear
Output Impedance: 50 Ohm
Connector types
Antenna output: N (f)
Preamplifier input: N (f)
Preamplifier output: N (f)
Power input: 18 VDC, 500 mA
Weight: 7 lbs.
Size: 10.2" X 9.5" X 5.6"

Horn Antennas 18 - 40 GHz

Model AH-826

Frequency Range: 18 GHz - 26.5 GHz
Power handling (CW): 5 Watts
VSWR: 2.0 :1
Polorization: Linear
Connector type: K type (will mate with SMA)
Impedance: 50 Ohms
Weight: 1.5 lbs.
Size (L x W x H): 8.7 x 5.7 x 12 inches max.

Model AH-640

Frequency Range: 26.5 GHz - 40 GHz
Power handling: 5 Watts CW
VSWR: 2.0 :1.0
Polarization: Linear
Connector type: K type (will mate with SMA)
Impedance: 50 Ohms
Weight: 1.5 lbs.
Size (L x W x H): 8.7 x 5.7 x 9 inches max.

Model AH-840

Frequency Range: 18 GHz - 40 GHz
Power handling: 5 Watts CW
VSWR: 2.0 :1.0
Connector type: K type female
Polarization: Linear
Impedance: 50 Ohms
Weight: 2 lbs. max. (0.9 kg)
Size (L xW xH): 8.7 x 2.7 x 7.5" inches

Active Loop Antenna- Model AL-130

Frequency range: 9 kHz - 30 MHz
Dynamic range: 110 dB at 1 MHz
Sensitivity: 10 dBµV/m at 1 MHz
Electric antenna factor: 13 dB at 1 MHz
1 dB compression point: 3 V/m
Output Impedance: 50 Ohm
Connector type: BNC
Power: 2 ea. 6V rechargable sealed lead-acid
battery cells
Weight: 4 lbs.
Loop diameter: 19 inches
Dimensions: 9" x 5" x 7" max.(Amplifier Housing)

Active 41 inch Monopole antenna- Model AM-741

Frequency Range: 9 kHz - 30 MHz
Output Impedance: 50 Ohm
Connector Type: BNC (f) input and Output
Collapsible Element Length: 41 inches (fully extended)
Base Plate (counterpoise): 24 x 24 inches
Battery Type: 6 V NimH
Charger input: 6 VDC, 500 mA.
Weight:15 lb.

Most Com-Power antennas are individually calibrated before shipment using nationally recognized calibration methods with equipment traceable to National Institute of Standards and Technology (NIST). However, The AD-100 standard tuned dipole antenna set is shipped with typical calibration data. Individual calibration for the AD-100 is available for an additional charge at customers request. The data and the certificate of calibration are shipped with each antenna.

Last Updated: 12/17/2007

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The information presented on this web site is intended to be accurate and authoritative information on the subject matter covered. It is distributed with the understanding Com-Power assumes no liability whatsoever in connection with its use.