RFMD2081 Datasheet, PDF (3/18 Pages) RF Micro Devices – 45MHz TO 2700MHz IQ MODULATOR WITH SYNTHESIZER/VCO

RFMD2081
Parameter
Modulator (Output driving 4:1 balun)
I & Q Input 3dB Bandwidth
I & Q Input Voltage
Output Power
Output Noise Floor
Output IP3
Output P1dB
Carrier Suppression
Carrier Suppression
Sideband Suppression
Output Port Center Frequency Range
Reference Oscillator
External Reference Frequency
Reference Divider Ratio
External Reference Input Level
Synthesizer
(PLL closed loop, 52MHz reference)
Synthesizer Output frequency
Phase Detector Frequency
Phase Noise, LO=1GHz
Phase Noise, LO=2GHz
Normalized phase noise floor
Voltage Controlled Oscillator
Open Loop Phase Noise at 1MHz Offset
2.5GHz LO Frequency
2.0GHz LO Frequency
1.5GHz LO Frequency
Open loop phase noise at 10MHz offset
2.5GHz LO Frequency
2.0GHz LO Frequency
1.5GHz LO Frequency
External LO Input
LO Input Frequency Range
External LO Input Level
Specification
Unit
Min. Typ. Max.
Condition
100
MHz
1
V_P-P Differential with 1.3V Input DC Bias
-4
dBm
-162
dBm/Hz At 10MHz Offset with 1.3V Input DC Bias
+17
dBm 1.3V Input DC Bias
+4
dBm 1.3V Input DC Bias
-40
dBc Unadjusted
-50
dBc Input DC Bias Offset Adjusted
-40
dBc Unadjusted
45
2700
MHz
10
104
MHz
1
7
500
800
1500
mV_P-P AC-coupled
90
5400
MHz
52
MHz
-108
dBc/Hz 10kHz Offset
-108
dBc/Hz 100kHz Offset
-135
dBc/Hz 1MHz Offset
0.19
Deg RMS Integrated from 1KHz to 40MHz
-102
dBc/Hz 10kHz Offset
-102
dBc/Hz 100kHz Offset
-130
dBc/Hz 1MHz Offset
0.32
Deg RMS Integrated from 1KHz to 40MHz
-214
dBc/Hz Measured at 20kHz to 30kHz Offset
-134
-135
-136
dBc/Hz
dBc/Hz
dBc/Hz
VCO3, LO Divide by 2
VCO2, LO Divide by 2
VCO1, LO Divide by 2
-149
-150
-151
dBc/Hz
dBc/Hz
dBc/Hz
VCO3, LO Divide by 2
VCO2, LO Divide by 2
VCO1, LO Divide by 2
90
5400
MHz
0
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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