This document describes the features and performance specifications of the PCA0198A telecommunications satellite telemetry product, including frequency range, harmonic suppression, sideband spurs, switching speed, and startup lock time. It also provides power supply requirements and application notes.
This document is a technical datasheet for the Z-Communications PCA0198A, a Phase Locked Loop (PLL) component. It details key features such as a frequency range of 198 to 199 MHz and a step size of 100 KHz.
| Frequency Range | 198 - 199 MHz |
|---|---|
| Step Size | 100 KHz |
| Phase Noise @ 10 kHz offset | -104 dBe/Hz |
| Power Output | +2 dBm |
| Load Impedance | 50 Ω |
| Charge Pump Output Current | 2500 uA |
| Switching Speed (typ.) | 1.5 mSec |
| Startup Lock Time (typ.) | 1.0 mSec |
| Operating Temperature Range | -40 to 85 °C |
| Supply Voltage (Vcc, nom.) | 5 Vdc |
| Supply Current (Icc, typ.) | 45 mA |
The device operates in a frequency range from 198 to 199 MHz.
The typical phase noise is -104 dBe/Hz with a 1 Hz bandwidth.
The nominal supply voltage is 5 Vdc and typical current draw is 45 mA.