Voltage Controlled Oscillator PVCO6080
The RQC-series is ideally suited for cost-sensitive applications. With its small dimensions and low power consumption, the RQS-series meets the requirement of portable and wireless applications. A high degree of process-automation ensures consistent performance at high volume and lowest cost.
Electrical Specification
|
PARAMETER
|
COMMENTS, EXAMPLES
|
MIN
|
TYP
|
MAX
|
UNIT
|
|
Max Frequency
|
Currently available in RQS-package
|
|
|
2500
|
MHz
|
|
Tuning Ratio
|
Ratio of upper-to-lower freq. (2="Octave-VCO")
|
|
1.1
|
2.0
|
-
|
|
Tuning Voltage
|
Range is typ. 2V for battery-operated applications
|
0~2
|
0~5
|
|
V
|
|
Supply Voltage
|
Mobile device typ. operated at 2.7 and up
|
2.7
|
3.3
|
|
V
|
|
Supply Current
|
Dependent on Frequency and Output Power
|
6
|
15
|
25
|
mA
|
|
Output Power
|
Output Power Tolerance is typ. ±3dB
|
-3
|
0
|
+5
|
dBm
|
|
Harmonic Suppression
|
Dependent on Tuning Range and Freq.
|
|
-10
|
|
dBc
|
|
Pushing
|
Dependent on Freq. Tuning R., typ 0.5%~1% fo
|
2
|
5
|
10
|
MHz/V
|
|
Pulling
|
Dependent on Freq. Output Power and Circuit
|
2
|
5
|
10
|
MHz
|
Dimensions
General Specification
1. Load impedance is 50 Ohms.
2. Operating temperature range is typically - 40°C ~+85°C .
3. The package is non-hermetic. Substrate is glass-reinforced laminate, the cover is folded nickel-silver.
4. Bypass-capacitors (ceramic) from Vcc to Ground are recommended: 1nF||100pF.
5. Customized specifications may deviate from this general Specification.
6. Phase-noise performance depends on the individual specification. Phase Noise is strongly dependent on (a) frequency (b) supply voltage and (c) tuning range.
7. The phase noise graph (to right) shows the characteristic of two typical RQS-VCOs at 0dBm output power, ±1% tuning range and 3.3V /2.8V supply voltage.
