MB15C03
8. Spectrum Waveforms
ATTEN 10 dB
RL 0 dBm
UAUG 0
10 dB/
∆MKR -84.50 dB
25.0 kHz
• LOCK Frequency: 130.0 MHz
(fr = 25 kHz)
• V DD = 1.2 V, V p = 3.0 V
Ta = +25˚C
∆MKR
25.0 KHz
-84.50 dB
D
S
CENTER 130.0000 MHz
SPAN 200.0 kHz
* SWP 1.00 s
* RBW 1.0 kHz
UBW 1.0 kHz
ATTEN 10 dB
RL 0 dBm
UAUG 50
10 dB/
∆MKR -68.50 dB
1.97 kHz
• LOCK Frequency: 130.0 MHz
(fr = 25 KHz)
• V DD = 1.2 V, V p = 3.0 V
Ta = +25˚C
∆MKR
1.97 kHz
-68.50 dB
D
S
CENTER 130.00000 MHz
* RBW 100 Hz UBW 100 Hz
SPAN 20.00 kHz
* SWP 3.00 s
• Mesurement circuit
DO
VT (to VCO)
1.5 kΩ
1.5 kΩ
*VCO : KV = 4.635 MHz/v
4700 pF
6800 pF
68000 pF
20