Tekbox TBTC1-TBMDA1 Set Open TEM Cell for EMC Pre-Compliance Testing+Modulated Wideband Driver Amplifier

Specifications of TBTC1:

TEM cell dimensions:

Length: 390 mm

Width: 200 mm

Height: 108 mm

Septum height: 50 mm

Rectangular area under the septum: 19 cm x 13 cm x 5 cm

TEM cell connectors: N-female

Nominal cell impedance: 50 Ohm

Wave impedance: 377 Ohm

Maximum RF input power: 25W (limited by supplied 50 Termination)

Input return loss: S11 up to 1.2 GHz < -20dB, up to 2.1 GHz < -17dB, up to 3GHz < -14dB

Transmission loss: up to 1.4 GHz < 1 dB, up to 2.1 GHz < 3dB, up to 3 GHz < 6dB

Specifications of TBMDA1:

Input: 50 Ohm, SMA female

Output: 50 Ohm, SMA female

Nominal supply Voltage: 5V, typ. 235mA, Mini-USB-B connector

Maximum supply voltage: 5.5V

Maximum input power: +9dBm

1dB output compression point @ 40MHz: +21.5dBm

1dB output compression point @ 2 GHz: +22.5dBm

3rd order output intercept point @ 40 MHz: +39dBm

3rd order output intercept point @ 2 GHz: +42dBm

Reverse isolation S12: -45dB

Noise Figure: 3 … 4 dB

Internal modulation frequency AM: 1 kHz ±10%

Internal modulation frequencies PM: 1 kHz ±10%, 217 Hz ±20%

Duty cycle, PM: 50% ±10% @ 1 kHZ; 12.5% ±20% @ 217 Hz

Gain:

25 MHz: 21.6 dB

50 MHz: 24.9 dB

100 MHz: 25.5 dB

500 MHz: 25.6 dB

1 GHz: 24.9 dB

1.5 GHz: 24.1 dB

2 GHz: 22.2 dB

2.5 GHz: 22.8 dB

3 GHz: 25.8 dB

Manual