参数资料
型号: VC-3R0A50-0967A
元件分类: XO, clock
英文描述: VCO, 954 MHz - 980 MHz
文件页数: 2/20页
文件大小: 248K
代理商: VC-3R0A50-0967A
VC-50 Series
10
7.
For GSM (Part number : VC-2R8A50-0897F)
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
= 20°C to +75°C
Parameter
Symbol
Rating
Unit
Min.
Max.
Input DC voltage
VCC
+4.0
V
Control voltage
Vt
0
+2.9
V
Operating temperature
Ta
20
+75
°C
Storage temperature
Tstg
40
+85
°C
Storage humidity
Hstg
5
95
%
Parameter
Symbol
Conditions
Value
Unit
Min.
Typ.
Max.
Current
consumption
ICC
VCC
= 2.8 V, Vt = 1.2 V
25.0*
mA
Frequency
fmin
VCC
= 2.8 V, Vt = 0.5 V
880.0*
MHz
Frequency
fmax
VCC
= 2.8 V, Vt = 1.9 V
915.0*
MHz
Control voltage
sensitivity
kv
(fmax
fmin) /1.4
24.0
36.0
MHz/V
Oscillator output
Po
VCC
= 2.8 V, Vt = 1.2 V
2.0
dBm
C/N
VCC
= 2.8 V, Vt = 1.2 V,
Offset
= 100 kHz, BW = 1 Hz
100.0
dBc/Hz
VCC
= 2.8 V, Vt = 1.2 V,
Offset
= 400 kHz, BW = 1 Hz
125.0
dBc/Hz
VCC
= 2.8 V, Vt = 1.2 V,
Offset
= 20 MHz, BW = 1 Hz
165.0
dBc/Hz
Higher harmonics
Hs
VCC
= 2.8 V, Vt = 1.2 V,
2nd, 3rd
15.0
dBc
Power supply
variation
Push
VCC
= 2.8 V ± 0.1 V,
Vt
= 1.2 V
±1000
kHz
Load variation
Pull
VCC
= 2.8 V, Vt = 1.2 V,
VSWR
= 2 ALL PHASE
±2000
kHz
Temperature drift
Td
Ta
= +25 (+50/45) °C
±2000*
kHz
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