VC-30 Series

4

2.

For CDMA (Part number : VC-3R3A30-0967)

• Absolute Maximum Ratings

WARNING: VCO can be permanently damaged by application of stress (voltage, temperature, humidity, etc.) in

excess of absolute maximum ratings. Do not exceed these ratings.

• Electrical Characteristics

(Ta

= +25 °C ± 3 °C)

* : Ta

= −30 °C to +80 °C

Parameter

Symbol

Rating

Unit

Min.

Max.

Input DC voltage



+ 7.0

V

Operating temperature

Ta

−30

+80

°C

Storage temperature

Tstg

−40

+90

°C

Storage humidity

Hstg

5

95

%

Parameter

Symbol

Conditions

Value

Unit

Min.

Typ.

Max.

Current

consumption

= 3.35 V, Vt = 1.7 V



6.0

6.4*

mA

Frequency

fmin

= 3.35 V, Vt = 0.7 V



954.0*

MHz

Frequency

fmax

= 3.35 V, Vt = 2.7 V

980.0*



MHz

Control voltage

sensitivity

kv

(fmax

− fmin) / 2.0

18.0*

23.0

28.0*

MHz/V

Oscillator output

= 3.35 V, Vt = 1.7 V

−5.0

−6.0*

−2.5



0.0

1.0*

dBm

C/N

C/N

= 3.35 V, Vt = 1.7 V,

Offset

= 1 kHz, BW = 1 Hz

70.0*



dBc/Hz

= 3.35 V, Vt = 1.7 V,

Offset

= 10 kHz, BW = 1 Hz

100.0*



dBc/Hz

= 3.35 V, Vt = 1.7 V,

Offset

= 30 kHz, BW = 1 Hz

110.0*



dBc/Hz

= 3.35 V, Vt = 1.7 V,

Offset

= 60 kHz, BW = 1 Hz

115.0*



dBc/Hz

Higher harmonics

Hs

= 3.35 V, Vt = 1.7 V,

2nd, 3rd



−10.0*

dBc

Spurious

Sp

= 3.35 V, Vt = 1.7 V



−70.0*

dBc

Power supply

variation

Push

= 3.35 V±0.25 V,

Vt

= 1.7 V



±800*

kHz

Load variation

Pull

= 3.35 V, Vt = 1.7 V,

VSWR

= 2 ALL PHASE



±1000*

kHz

Temperature drift

Td

Ta

= +25 °C ± 55 °C



±3000*

kHz