97-02925-32
With an operating frequency of 20–160 MHz, an 0.44 W output into a 50-ohm load, and analog and digital modulation.
Full Product Description- Operating frequency:
- 20–160 MHz
- RF output power:
- Nominal: 0.4 W ⁴
- Output impedance:
- 50 Ω
Product description
This RF driver is designed to drive acousto-optic deflectors and tunable filters.
Key features
- Fault protection on low power, high power, and high VSWR.
- Programmable frequency; 8 channel DDS
Specifications
| Name | Value |
|---|---|
| Operating frequency | 20–160 MHz |
| Frequency resolution | 0.1 Hz ¹ |
| Frequency stability | ±2 ppm/° C |
| Frequency preload time | <10 µs ² |
| Frequency toggle time | <20 ns ³ |
| RF output power | Nominal: 0.4 W ⁴ |
| RF output gain adjust | 30 dB ⁵ |
| Modulation bandwidth | >2 MHz ⁶ |
| Dynamic range | >40 dBc ⁷ |
| Intermodulation | >40 dB ⁸ |
| Spurious | >30 dBc |
| Signal to noise ratio | >90 dB ⁹ |
| Output impedance | 50 Ω |
| Amplitude modulation input level | 0-10 V |
| FSK modulation input level | 3.3 Volts |
| Blanking input level | 3.3 V |
| Digital controls | ASC II |
| Sensor input | ±3.3 V |
| Power input | 12@1A V from DC supply |
¹ Actually 0.0931 Hz, closest approximation to set frequency will be chosen.
² Typically 1-10 µs, each frequency requires 32 bits, plus a starting RAM address.
³ 3 independently pre loaded preset frequencies
⁴ At maximum output gain adjustment.
⁵ Linear in dB at constant signal to noise ratio.
⁶ Measured at -3 dB point, DC coupled.
⁷ 20-160 MHz, from 1 dB compression point to minimum achievable output.
⁸ 2 tone test, 100 MHz + 105 MHz, each of 125 mW output
⁹ 1 MHz measurement bandwidth , 125 mW reference tone.