RFFC2071 Datasheet, PDF (3/23 Pages) RF Micro Devices – 2.7GHz RF SYNTHESIZER/VCO WITH INTEGRATED RF MIXER

RFFC2071/2072
Parameter
Specification
Min.
Typ.
Max.
Reference Oscillator
External reference frequency
10
104
Reference divider ratio
1
7
External reference input level
500
800
1500
Synthesizer (Loop bandwidth of 200KHz, 52MHz reference)
Synthesizer output frequency
85
2700
Phase detector frequency
52
Phase noise (LO = 1GHz)
-108
-108
-135
0.19
Phase noise (LO = 2GHz)
-102
-102
-130
0.32
Normalized phase noise floor
-214
Voltage Controlled Oscillator
Open loop phase noise at 1MHz
offset
2.5GHz LO frequency
-134
2.0GHz LO frequency
-135
1.5GHz LO frequency
-136
Open loop phase noise at 10MHz
offset
2.5GHz LO frequency
-149
2.0GHz LO frequency
-150
1.5GHz LO frequency
-151
External LO Input
LO Input Frequency Range
85
5400
External LO Input Level
0
Unit
Condition
MHz
mVp-p AC-coupled
MHz
MHz
dBc/Hz
dBc/Hz
dBc/Hz
°
dBc/Hz
dBc/Hz
dBc/Hz
°
dBc/Hz
10kHz offset
100kHz offset
1MHz offset
RMS integrated from 1kHz to 40MHz
10kHz offset
100kHz offset
1MHz offset
RMS integrated from 1kHz to 40MHz
Measured at 20kHz to 30kHz offset
dBc/Hz
dBc/Hz
dBc/Hz
VCO3
VCO2
VCO1
dBc/Hz
dBc/Hz
dBc/Hz
VCO3
VCO2
VCO1
MHz
Note Minimum LO Divide by 2 at Mixer
dBm
Driven from 50Source Via a 1:1 Balun
DS140110
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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