HDM7080 Datasheet, PDF (4/5 Pages) Shoulder Electronics Limited. – V.C.O

V.C.O
3. Electrical Specification
Electrical Characteristics
Parameter
Min
Operating Voltage ( Vcc )
4.75
Output Level
0
Current Consumption (Icc)
Tuning Sensitivity(avg.)
12.5
Tuning Voltage (Vt)
0.5
Oscillation Frequency
920
C/N ( @ 10KHz offset )
C/N ( @ 25 KHz offset )
C/N ( @ 100 KHz offset )
C/N ( @ 1 MHz offset )
Pushing Figure
2’nd Harmonic
Load Impedance
Operating Temperature
–30
HDM7080
Typ Max Units
Remarks
5.0 5.25 Vdc
dBm Vcc = 5.0 V
20
mA Vcc = 5.0 V
MHz/V Vt = 0.5 ~ 4.5V
4.5
Vdc
870 MHz Vcc = 5.0V, Vt = 2.5V
MHz Vcc = 5.0V, Vt = 2.5V
–95 dBc / Hz Vcc = 5.0V
–105 dBc / Hz Vcc = 5.0V
–120
Vcc = 5.0V
–135
Vcc = 5.0V
±1000 kHz Vcc = 5.0V
–15
dBc Vcc = 5.0V
50
Ω
+85
℃
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