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A.H. Systems SAS-510-2 Log Periodic Antenna 290 MHz 2 GHz

Description

The SAS-510-2 Log Periodic Antenna (also known as a log periodic dipole array) is a compact, lightweight antenna that has been designed to ensure maximum gain, low VSWR and with high power handling capabilities. This compact design is an ideal solution for EMC testing where the reduced size of the antenna is preferred to minimize chamber wall coupling and increasing the half power beamwidth to a more acceptable angle that will cover the whole device under test. The design of this antenna also provides a flat gain response over most of its frequency range and has an excellent cross-polarization property that is required by CISPR that greatly reduces measurement uncertainty.

Constructed of lightweight aluminum, the SAS-510-2 Log Periodic Antenna has been manufactured to operate over a very wide bandwidth. Weighing in at just 1.5 pounds this Log Periodic Antenna is one of the lightest antennas commercially available. The SAS-510-2 is manufactured with corrosion-resistant aluminum and uses of stainless steel hardware for added protection.

For certain applications where an increased dynamic range is required, an optional preamplifier (PAM-0202) may be used to increase the total system sensitivity.

Features

  • Frequency Range of 290 MHz to 2000 MHz
  • Receive and Transmit
  • Individually Calibrated (1, 3 and 10 Meter calibration included, horizontal polarization)
  • FCC, MIL-STD, VDE and TEMPEST Testing
  • Rugged Construction
  • Three Year Warranty

Specifications

Frequency Range

290 MHz - 2000 MHz

Antenna Factor

14 - 32 dB

Gain

6.5 dBi

Maximum Continuous Power

1000 Watts

Maximum Radiated Field

200 V/m

Pattern Type

directional

3dB Beamwidth (E-Field)

45°

3dB Beamwidth (H-Field)

100°

Impedance

50 ohm

VSWR

1.45:1 typ. (2.2:1 max)

Connector

N-Type, Female

Mounting Base

¼ x 20 Thread, Female

 A.H. Systems SAS-510-2 Physical Dimensions

Length

22.6 in. (57.4 cm)

Width

20.1 in. (51.1 cm)

Weight

1.4 lb.'s (0.64 kg)

Standards

CISPR
CISPR 11
CISPR 14 - 1
CISPR 14 - 2
CISPR 14 - 2
CISPR 16 - 1
CISPR 16 - 2
CISPR 16 - 3
CISPR 16 - 4
CISPR 22
CISPR 24
IEC
IEC/TR EN 61000 - 1 - 1
IEC/TR EN 61000 - 2 - 1
IEC/TR EN 61000 - 2 - 3
IEC EN 61000 - 3 - 2
IEC EN 61000 - 3 - 4
IEC/TC EN 61000 - 3 - 5
IEC EN 61000 - 4 - 2
IEC EN 61000 - 4 - 3
IEC EN 61000 - 4 - 4
IEC EN 61000 - 4 - 5
IEC EN 61000 - 4 - 6
IEC EN 61000 - 4 - 7
IEC EN 61000 - 4 - 8
IEC EN 61000 - 4 - 9
IEC EN 61000 - 4 - 11
European
EN 50 081 part 1
EN 50 081 part 2
EN 55 011
EN 55 013
EN 55 014
EN 55 015
EN 55 020
EN 55 022
EN 55 024
EN 50 082 part 1
EN 50 082 part 2
EN 50 093
American
FCC Part 15
MIL-STD - 461E