-40%
Taidacent AD603 Low Noise 90 Mhz Variable Gain Amplifier Module Voltage Ampli...
$ 29.43
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Description
Taidacent AD603 Low Noise 90 Mhz Variable Gain Amplifier Module Voltage Amplifier Voltage controlled Adjustable 80dBName: AD603 Voltage Controllable Gain VCA Module Size: 50mm X 39mm Supply voltage range: ±5v
This amplifier module is a voltage controllable gain amplifier. It is composed of two AD603 cascade amplifiers. It can amplify the signal voltage amplitude well. The gain can be adjusted up to 80dB.
The AD603 is a low noise, voltage controlled amplifier for radio frequency (RF) and intermediate frequency (IF) automatic gain control (AGC) systems.
It provides accurate pin selectable gains from 11 dB to +31 dB at 90 MHz bandwidth, +9 dB to +51 dB at 9 MHz bandwidth, and any intermediate gain range with an external resistor .
Chip application RF / IF AGC Amplifier Video gain control Modulus Range Extended Signal Measurement
Chip features Linear dB gain control Bandwidth is independent of variable gain Input noise spectral density: 1.3 nV/vHz Gain accuracy: ±0.5dB (typ) All intermediate ranges (eg 1dB to +41 dB, bandwidth: 30 MHz) Pin programmable gain range 11 dB to +31 dB (90 MHz bandwidth) 9 dB to 51 dB (9 MHz bandwidth)
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