The CS1070 Power Amplifier is used to amplify the output of the two CS700A or CS701 signal generators. The 52 MHz broadband amplifier can boost 36Vpp with a continuous output current of up to 1A. The CS1070 is equipped with an internal inverting power supply to generate the negative supply. This simplifies the external supply requirements. The gain is fixed at factor 10 (20dB). The output voltage range is from ±5V to ±18V and asymmetrically to +31V, -5V for PSRR measurements up to 30V if the supply voltage rises above 20V.
Specifications
We also have an Application note available for you to download.
| |
value |
| Frequency range |
0..52 MHz (-3 dB) |
| Amplification |
x10 |
| Rise time |
1700 V/µs (Vsupply = ±20V (Vin = 20V) Vout = 20Vpp) |
| noise |
2.1 nV/Hz (for input) |
| Overswing content |
Vsupply = ±20V (Vin = +20V) Vout = 20Vpp
100 kHz: -95 dB
1 MHz: -75 dB
10 MHz: -45 dB
30 MHz: -38 dB |
| Input impedance |
50 Ω |
| Output impedance |
1 Ω |
| Output current |
1A |
| Current sensor output |
100 mV/A open, 50 mV/A at 50 Ω |
| Voltage sensor output |
1V/V open, 100 mV/V at 50 Ω |
| Power supply input |
5 to 34 VDC, min. 1 A, overvoltage protection: 34..60 VDC
Reverse polarity protection: 0 to -60 VDC |
| Power supply plug |
2.1 or 2.5mm ID, 5.5mm OD, center: +Ve |
| Power supply unit incl. |
Plug-in power supply with US, UK, EU adapter. Primary: 90-264 VAC, 47-63 Hz.
Secondary: 18 VDC, 1.33 A, 2.1mm 5.5mm DC connector |
| Power supply cable |
incl. DC-connector with 1m cable to 4mm banana plug for connection to a laboratory power supply |
| Amplification Off/On |
Switch position: bottom = amplifier on, top = amplifier off |
| LED displays |
Overvoltage, overcurrent, amplification on |
