VC-30 Series
s ELECTRICAL CHARACTERISTICS
1. For CDMA (Part number : VC-2R8A30-1591)
• Absolute Maximum Ratings
Parameter
Rating
Symbol
Unit
Min.
Max.
Input DC voltage
VCC
+ 3.0
V
Control voltage
Vt
+ 2.5
V
Operating temperature
Ta
−20
+85
°C
Storage temperature
Tstg
−35
+90
°C
Storage humidity
Hstg
5
95
%
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
Parameter Symbol
Conditions
Current
consumption
Frequency
Frequency
Control voltage
sensitivity
Oscillator output
ICC
fmin
fmax
kv
PO
C/N
C/N
Higher harmonics Hs
Power supply
variation
Push
Load variation
Pull
Temperature drift Td
* : Ta = −20 °C to +85 °C
VCC = 2.8 V, Vt = 1.35 V
VCC = 2.8 V, Vt = 0.5 V
VCC = 2.8 V, Vt = 2.2 V
(fmax − fmin) / 1.7
VCC = 2.8 V, Vt = 1.35 V
VCC = 2.8 V, Vt = 1.35 V,
Offset = 1 kHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.35 V,
Offset = 20 kHz, BW = 1 Hz
VCC = 2.8 V, Vt = 1.35 V,
2nd, 3rd
VCC = 2.8 V ± 0.2 V,
Vt = 1.35 V
VCC = 2.8 V, Vt = 1.35 V,
VSWR = 2 ALL PHASE
Ta = +25 (+60/−45) °C
Min.
1601.0*
25.0
−5.0
65.0*
96.0*
Value
Typ.
(Ta = +25 °C±3 °C)
Unit
Max.
6.2
mA
1581.0*
37.0
MHz
MHz
MHz/V
1.0
dBm
dBc/Hz
dBc/Hz
−10.0
dBc
±1000
kHz
±1000
kHz
±4000*
kHz
3