20
MB15C02
7. Spectrum Wave Form
ATTEN 10 dB
RL 0 dBm
UAUG 16
10dB/
∆
MKR
−
85.50 dB
25.0 kHz
CENTER 286.0000 MHz
*RBW 1.0 kHz
VBW 1.0 kHz
SPAN 200.0 kHz
*SWP 1.00 s
D
S
∆
MKR
25.0 kHz
−
85.50 dB
•
LOCK Frequency : 286.0 MHz
(fr = 25 kHz)
•
V
DD
= 1.2 V, V
p
= 1.2 V
Ta = +25
°
C
ATTEN 10 dB
RL 0 dBm
UAUG 50
10dB/
∆
MKR
−
53.84 dB
800 Hz
CENTER 286.00000 MHz
*RBW 100 Hz
VBW 100 kHz
SPAN 20.00 kHz
*SWP 3.00 s
D
S
∆
MKR
800 Hz
−
53.84 dB
•
LOCK Frequency : 286.0 MHz
( fr = 25 kHz)
•
V
DD
= 1.2 V, V
p
= 1.2 V
Ta = +25
°
C
D
O
VT (to VCO)
6800 pF
68000 pF
4700 pF
15 k
Ω
4.3 k
Ω
* VCO : K
V
= 6 MHz/v
• Test circuit