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AWT Global Antenna Test Chamber – Low PIM

Description

AWT Global’s new ATC series low PIM Antenna Test Chambers are especially designed for testing telecommunication antennas from 700 MHz to 6000 MHz. Not only are today’s antennas required to show excellent transmission and S-parameter characteristics, due to modern modulation technologies, these antennas have to show very low passive intermodulation (PIM). Standard anechoic test chambers may provide reasonable shielding, but they are often not suited for low PIM antenna measurements; their residual PIM may be much too high. Besides the very high shielding of more than 90 dB, our ATC series provide lowest residual passive intermodulation. Special chamber material, properly designed pyramidal electromagnetic absorbing material and special manufacturing techniques guarantee best results.

The new low PIM Antenna Chamber is available in different lengths to suit customer specific applications.

Features

  • Special design for low PIM antenna measurements
  • Shielding > 90 dB
  • Frequency Range 700/1000 MHz to 6000 MHz
  • Residual PIM < -165 dBc (@ 2 x 43 dBm)
  • Up to 6 antenna ports for multi-band and MIMO antennas
  • Standard models for antennas up to 2.7 m length
  • Customized solutions available on request

Specifications

Model

Description

ATC27

Antenna Test Chamber
Shielding 90 dB, Low PIM, length 2.7m, diameter 1.8m, max antenna length 1.9m

ATC32

Antenna Test Chamber
Shielding 90 dB, Low PIM, length 3.2m, diameter 1.8m, max antenna length 2.4m

ATC35

Antenna Test Chamber
Shielding 90 dB, Low PIM, length 3.5m, diameter 1.8m, max antenna length 2.7m

ATCFR

Support frame with wheels

ATCFRWELD

Support frame with wheels, welded to the Antenna Test Chamber

ATCABS12

12 inch absorption material (replaces 8 inch), extends frequency range to 700 – 6000 MHz, reduces usable antenna length by 20 cm (8 inches)

ATCDR10

 Increases door size by 100 mm to 598 x 576 mm

ATCPORT2

2 antenna ports

ATCPORT4

4 antenna ports

ATCPORT6

6 antenna ports

Other models or configurations available on request

Accessories

PLOAD1

Low PIM Load 100W, PIM < 168 dBc, 700 – 2700 MHz, with handle

PLOAD2

Low PIM Load 50W / 20W (30 mins / permanent), PIM < 168 dBc, 700 – 2700 MHz, dual port DIN(m) – DIN(f)

PCAB3M

Low PIM cable, 3m (10 ft), PIM < 170 dBc, DIN(m)-DIN(m)

PCAB2MFLEX

Low PIM cable, flexible, 2m (6 ft), PIM < 165 dBc, DIN(m)-DIN(m)

TRQWRN25

Torque Wrench 7/16 DIN – 25 Nm / 19 ft/lb

Shielding Effectiveness

ATCxx

>90 dB (1000 – 6000 MHz)

 ATCxx & ATCABS12

>90 dB (700 – 6000 MHz)

Electrical (LED Light)

Main Power

100 V – 240 V 50/60 Hz

 Power consumption

20 Watts (VA)

Ports

ATCxx

One, DIN 7/16 (f)-(f)

ATCxx & ATCPORT2

Two, DIN 7/16 (f)-(f)

 ATCxx & ATCPORT4

Four, DIN 7/16 (f)-(f)

 ATCxx & ATCPORT6

Six, DIN 7/16 (f)-(f)

PIM

Residual PIM

<165 dBc @ 2 x 43 dBm

Dimensions

ATC27

2.7m x Dia 1.8m

ACT32

3.2m x Dia 1.8m

 ACT35

3.5m x Dia 1.8m

 ATCFR

2.4m x 1.33m x 0.41m

Weight

ATC27

380 kg

ATC32

430 kg

ATC35

480 kg

ATCFR

170kg

Warranty

1 year on parts and labor

Note: Specifications and data subject to change without further notice.

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