BVA305C
BVA305C is DIGITAL VARIABLE GAIN AMPLIFIER manufactured by BeRex.
DIGITAL VARIABLE GAIN AMPLIFIER
40MHz
- 5000MHz
Device Features
- Integrate DSA to Amp Functionality
- 40-5000MHz Broadband Performance
- 14.3dB Gain @ 1.9GHz
- 3.6dB Noise Figure at max gain setting @ 1.9GHz
- 14.0dBm P1dB @ 1.9GHz
- 27.7dBm OIP3 @ 1.9GHz
- No matching circuit needed
- Attenuation: 0.5 dB steps up to 31.5 dB
- Safe attenuation state transitions
- Monotonicity: 0.5 dB up to 4 GHz
- Wide Power supply range of +2.7 to +5.5V (DSA)
- Single Fixed +3V supply (Amp)
- High attenuation accuracy (DSA to Amp)
±(0.25 + 3% x Atten) @ 1.9 GHz
- 1.8V control logic patible
- Programming modes
- Direct Parallel
- Latched Parallel
- Serial
- Unique power-up state selection
-...
