MAX2051ETP+ Maxim Integrated Products, MAX2051ETP+ Datasheet - Page 5

• Manufacturer Part Number: MAX2051ETP+
• Description: RF Mixer SiGe High-Linearity Mixer w/LO Buffer
• Manufacturer: Maxim Integrated Products

Specifications of MAX2051ETP+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC ELECTRICAL CHARACTERISTICS (UPCONVERTER OPERATION)
( Typical Application Circuit , RF and LO ports are driven from 50Ω sources, f
P
Note 5:
Note 6:
Note 7:
Note 8:
Note 9:
Note 10: Additional improvements (of up to 4dB to 6dB) in spurious responses can be made by increasing the LO drive to +6dBm.
Note 11: The LO return loss can be improved by tuning C9 to offset any parasitics within the specific application circuit. Typical
Conversion Power Loss
Third-Order Input Intercept
Point
LO-2IF Spurious Rejection
LO+2IF Spurious Rejection
LO-3IF Spurious Rejection
LO+3IF Spurious Rejection
LO Leakage at RF Port
IF Leakage at RF Port
RF Return Loss
IF Input Return Loss
LO
= 0dBm, f
PARAMETER
range of C9 is 10pF to 50pF.
Operation outside this range is possible, but with degraded performance of some parameters. See the Typical Operating
Characteristics section.
Not production tested.
All values reflect losses of external components, including a 0.6dB loss at f
f
Guaranteed by design and characterization.
100% production tested for functionality.
IF
= 1000MHz due to the 1:1 transformer. Output measurements were taken at IF outputs of the Typical Application Circuit .
RF
= 1250MHz, f
SiGe, High-Linearity, 850MHz to 1550MHz
Up/Downconversion Mixer with LO Buffer
_______________________________________________________________________________________
LO
= 1600MHz, f
SYMBOL
IIP3
L
C
f
P
f
IF1
LO
IF
LO
= 350MHz, T
= 350M H z, f
= 1200MHz
= +3dBm
IF2
C
CONDITIONS
= 351M H z, P
= +25°C, unless otherwise noted.) (Note 7)
RF
IF
= 0d Bm /tone
< f
LO
. Typical values are at V
IF
= 350MHz and a 0.8dB loss at
MIN
-35.7
TYP
33.4
63.3
12.3
7.5
-52
61
78
79
18
CC
= +5.0V, P
MAX
IF
= 0dBm,
UNITS
dBm
dBm
dBm
dBc
dBc
dBc
dBc
dB
dB
dB
5