Испытательная камера GTEM 5402 (Gigahertz Transverse Electro-Magnetic) обеспечивает оптимальные условия для измерения помехоэмиссии или помехоустойчивости оборудования небольших габаритов. Точные измерения проходят значительно быстрее чем в любой другой камере, в том числе безэховой камере.
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Описание
Electrical Specifications
Feed Connector Type: cw 7/16 DIN to N Adapter
Field Uniformity: f <1 GHz; 0 -6dB
Frequency: 9 kHz to 5 GHz (RE)1; DC - 20 GHz (RI)2
Input Impedance: 50 Ω
Maximum CW Input: 50 W
Shielding Effectiveness: 10 kHz to 1 GHz From Internal E-Fields 80 dB Minimum
VSWR Maximum: All Other Frequencies <1.50:1; Characteristic Frequencies <1.75:1
VSWR Typical: All Other Frequencies 1.30:1; Characteristic Frequencies3 1.75:1
1Measurement Range - Where Correlation to OATS is Established:
3 Measurement - 3 Input GTEM-OATS Correlation Algorithm, 30 MHz to 5 GHz
9 Measurement - 9 Input GTEM -OATS Correlation Algorithm, 9 kHz to 5 GHz
2Low Input VSWR to f </= 20 GHz Available
4Characteristic Frequency: The frequency at which cross-over between the two terminations (the resistor load boards and the RF absorber) occurs.
Physical Specifications
Distributed Load Rating: 100 mm (3.94 in)
Door Dimension Primary Height: 160.0 mm (6.30 in)
Door Dimension Primary Width: 230.0 mm (9.06 in)
Door Dimension Secondary Height: 100 mm (3.94 in)
Door Dimension Secondary Width: 100 mm (3.94 in)
Outer Cell w/Base Dimension Height: 0.5 m (1.64 ft)
Outer Cell w/Base Dimension Length: 1.4 m (4.59 ft)
Outer Cell w/Base Dimension Width: 0.75 m (2.46 ft)
Maximum Septum Height4: 250.0 mm (9.84 in)
Septim Height At Door center : 200 mm (7.87 in)
Highest Accuracy Transverse Test Surface in Center of Cell Height5: 83.0 mm (3.27 in)
Highest Accuracy Transverse Test Surface in Center of Cell Width5: 125.0 mm (4.92 in)
Maximum Recommended Transverse Test Surface in Center of Cell Height6: 125.0 mm (4.92 in)
Maximum Recommended Transverse Test Surface in Center of Cell Height6: 167.0 mm (6.57 in)
Approximate Cell Weight: 40.0 kg (88.18 lb)
4Measurement taken at rear of test volume.
5From quasi-static E-Field with H=1/3 septum height and W=1/3 septum width.
6From quasi-static E-Field with H=2/3 septum height and W=2/3 septum width.
Other Specifications
Absorber-lined GTEM!
One Removable Access Port in Floor
Primary Door; 16 cm x 23 cm (6.3 in x 9.1 in) W x H Clear Opening
Manual Emissions Correlation Software (on Request)
7/16" DIN to Type N Adapter
Individually Characterized with Results of TDR and VSWR Tests
Completely Assembled
Manual
Feed Connector Type: cw 7/16 DIN to N Adapter
Field Uniformity: f <1 GHz; 0 -6dB
Frequency: 9 kHz to 5 GHz (RE)1; DC - 20 GHz (RI)2
Input Impedance: 50 Ω
Maximum CW Input: 50 W
Shielding Effectiveness: 10 kHz to 1 GHz From Internal E-Fields 80 dB Minimum
VSWR Maximum: All Other Frequencies <1.50:1; Characteristic Frequencies <1.75:1
VSWR Typical: All Other Frequencies 1.30:1; Characteristic Frequencies3 1.75:1
1Measurement Range - Where Correlation to OATS is Established:
3 Measurement - 3 Input GTEM-OATS Correlation Algorithm, 30 MHz to 5 GHz
9 Measurement - 9 Input GTEM -OATS Correlation Algorithm, 9 kHz to 5 GHz
2Low Input VSWR to f </= 20 GHz Available
4Characteristic Frequency: The frequency at which cross-over between the two terminations (the resistor load boards and the RF absorber) occurs.
Physical Specifications
Distributed Load Rating: 100 mm (3.94 in)
Door Dimension Primary Height: 160.0 mm (6.30 in)
Door Dimension Primary Width: 230.0 mm (9.06 in)
Door Dimension Secondary Height: 100 mm (3.94 in)
Door Dimension Secondary Width: 100 mm (3.94 in)
Outer Cell w/Base Dimension Height: 0.5 m (1.64 ft)
Outer Cell w/Base Dimension Length: 1.4 m (4.59 ft)
Outer Cell w/Base Dimension Width: 0.75 m (2.46 ft)
Maximum Septum Height4: 250.0 mm (9.84 in)
Septim Height At Door center : 200 mm (7.87 in)
Highest Accuracy Transverse Test Surface in Center of Cell Height5: 83.0 mm (3.27 in)
Highest Accuracy Transverse Test Surface in Center of Cell Width5: 125.0 mm (4.92 in)
Maximum Recommended Transverse Test Surface in Center of Cell Height6: 125.0 mm (4.92 in)
Maximum Recommended Transverse Test Surface in Center of Cell Height6: 167.0 mm (6.57 in)
Approximate Cell Weight: 40.0 kg (88.18 lb)
4Measurement taken at rear of test volume.
5From quasi-static E-Field with H=1/3 septum height and W=1/3 septum width.
6From quasi-static E-Field with H=2/3 septum height and W=2/3 septum width.
Other Specifications
Absorber-lined GTEM!
One Removable Access Port in Floor
Primary Door; 16 cm x 23 cm (6.3 in x 9.1 in) W x H Clear Opening
Manual Emissions Correlation Software (on Request)
7/16" DIN to Type N Adapter
Individually Characterized with Results of TDR and VSWR Tests
Completely Assembled
Manual
Документы
GTEM 5400 MANUAL
10.6 Мб
