


DC-coupled Impedance Converter
Wideband impedance converter for connecting high-impedance signal sources to 50-ohm measurement equipment.
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Wideband impedance converter for connecting high-impedance signal sources to 50-ohm measurement equipment.
| Flat frequency range | DC – 110 MHz, typ. |
| 3 dB frequency range | DC – 500 MHz, typ. |
| Usable frequency range | DC – 1 GHz |
| Gain | 0 dB, 20 dB |
| RF-connectors | BNC-female |
| Input impedance | 1 M? // 20 pF |
| Input Noise Voltage | >2 MHz: typ. <10 nV/√Hz; for details see chapter 3.3 |
| Maximum input level for linear output | 150 mVpp for output saturation at the 20 dB gain output, 1:1 1.5 Vpp for output saturation at the 20 dB gain output, 1:10 1.5Vpp for output saturation at the 0 dB gain output, 1:1 15Vpp for output saturation at the 0 dB gain output, 1:10 |
| 150 mVpp for output saturation at the 20 dB gain output, 1 | 1 |
| 1.5 Vpp for output saturation at the 20 dB gain output, 1 | 10 |
| 1.5Vpp for output saturation at the 0 dB gain output, 1 | 1 |
| 15Vpp for output saturation at the 0 dB gain output, 1 | 10 |
| Maximum ratings | 50Vpp AC |
| Output impedance | 50 ?, detailed plots in chapter 3.2 |
| Output return loss | > 25 dB, detailed plots in chapter 3.2 |
| P1dBout | +8.6 dBm ( 1.7 Vpp ),20 dB gain output +8.6 dBm ( ? 1.7 Vpp ), 0 dB gain output |
| +8.6 dBm ( 1.7 Vpp ),20 dB gain output | |
| +8.6 dBm ( ? 1.7 Vpp ), 0 dB gain output | |
| IP3out | +19 dBm, 20 dB gain output +19 dBm, 0 dB gain output |
| +19 dBm, 20 dB gain output | |
| +19 dBm, 0 dB gain output | |
| DC offset | < 10mV output offset |
| Power-connector | Coaxial power socket; 2 mm / 5.5 mm; positive center conductor |
| Indicator LEDs | Power ON, Power Good |
| Operating voltage | 12 V; external power supply 100 V – 240 V, 50/60 Hz |
| Current consumption | 275 mA |
| Operating temperature range | -20°C to +50°C |
| Dimensions | W 135 mm x H 40 mm x L 110 mm; |
| Weight | 350 g |