RFFC506X Datasheet, PDF (15/25 Pages) RF Micro Devices – Low Current Consumption

RFFC5061/62
Typical Performance Characteristics: Synthesizer and VCO
V_DD=+3V and T_A=+27°C unless stated.
Synthesizer Phase Noise
3000MHz VCO Frequency, 26MHz Crystal
-60.0
VCO Phase Noise
With LO Divide by 1
-60.0
-70.0
-80.0
-90.0
-100.0
-110.0
3000MHz
1500MHz
750MHz
375MHz
187.5MHz
93.75MHz
-70.0
-80.0
-90.0
-100.0
-110.0
4000MHz VCO2
3500MHz VCO2
3000MHz VCO1
-120.0
-120.0
-130.0
-130.0
-140.0
-140.0
-150.0
-150.0
-160.0
1
10
100
1000 10000 100000
Offset Frequency (KHz)
-160.0
10.0
100.0
1000.0
10000.0
Offset Frequency (KHz)
100000.0
Synthesizer Phase Noise
4000MHz VCO Frequency, 26MHz Crystal
-60.0
-70.0
-80.0
-90.0
-100.0
-110.0
4000MHz
2000MHz
1000MHz
500MHz
250MHz
125MHz
-120.0
-130.0
-140.0
-150.0
-160.0
1
10
100
1000 10000 100000
Offset Frequency (KHz)
-60.0
-70.0
-80.0
-90.0
-100.0
-110.0
-120.0
-130.0
-140.0
-150.0
-160.0
10.0
VCO Phase Noise
With LO Divide by 2
2500MHz VCO3
2000MHz VCO2
1500MHz VCO1
100.0
1000.0
10000.0
Offset Frequency (KHz)
100000.0
Synthesizer Phase Noise
5200MHz VCO Frequency, 26MHz Crystal
-60.0
-70.0
-80.0
-90.0
-100.0
2600MHz
1300MHz
650MHz
325MHz
162.5MHz
-110.0
-120.0
-130.0
-140.0
-150.0
-160.0
1
10
100
1000 10000 100000
Offset Frequency (KHz)
Synthesiser RMS Integrated Phase Noise
Integration Bandwidth 1KHz to 40MHz
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
600 1200 1800 2400 3000 3600 4200
LO Frequency (MHz)
DS110614
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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