This manual describes the setup and evaluation procedures for the DC1983A demonstration board featuring the LTC5510 wideband high linearity active mixer.
The DC1983A demonstration circuit showcases the LTC5510 wideband high linearity active mixer, which is optimized for both upconverting and downconverting applications. The input port is designed for frequencies from 30MHz to 3GHz, while the output port covers the range of 1.2GHz to 2.1GHz. The local oscillator (LO) input supports a wide frequency range from 5MHz to 6GHz.
| Input Frequency Range | 30 to 3000 MHz |
|---|---|
| Output Frequency Range | 1200 to 2100 MHz |
| LO Input Frequency Range | 5 to 6000 MHz |
| Shutdown Supply Current | 1.3 mA |
| Operating Temperature Range | -40° C to 105° C |
The input port is optimized for frequencies from 30MHz to 3GHz.
The output port is optimized for frequencies from 1.2GHz to 2.1GHz.
The default configuration uses a 5V supply with an external bias adjustment resistor R1 set to 4.75kΩ.