FCC
Custom Communications, Inc. offers a family of Transverse Electromagnetic
(TEM) cells that can be used for both emissions and immunity testing.
The patented septum
design offers broad frequency response, excellent field uniformity,
low VSWR and low insertion loss.
Models FCC-TEM-JM1
and FCC-TEM-JM2 are ideal for radiated emission testing of semiconductor
devices according to SAE 1752/3.
Both the FCC-TEM-JM1
and FCC-TEM-JM2 can be used for immunity testing and require less then
3.7 milliwatts input power to achieve a 10 volt per meter Electric Field
and 37 watts to achieve 1000 volt per meter Electric Field.
Larger
TEM cells are available for EUT dimensions up to 80cm x 60cm x 30cm.
Specifications
FCC-TEM-JM1
FCC-TEM-JM2
FCC-TEM-JM3
Frequency
range
DC
- 1,200 MHz
DC
- 1,600 Mhz
DC-2,000
MHz
Maximum
EUT dimensions (cm)
6
x 6 x1
6
x 6 x1
6
x 6 x 1
Maximum
VSWR
1.2:1
1.2:1
1.25:1
RF
connector
N
N
N
Maximum
input power
500
watts
500
watts
500
watts
EUT
port dimensions (cm)
9.1
x 9.1
9.1
x 9.1
9.1
x 9.1
Dimensions
(cm)
15.2
x 9.9 x 33.8
15.2
x 9.9 x 33.8
15.2
x 9.9 x 33.8
Dual
TEM Cell
Larger
TEM cells are available for EUT dimensions up to 80cm x 60cm x 30cm.