MAX19993ETX+ Maxim Integrated Products, MAX19993ETX+ Datasheet - Page 4

• Manufacturer Part Number: MAX19993ETX+
• Description: RF Mixer DUAL SIGE HI-LIN W/LO BUFFER/SWITCH
• Manufacturer: Maxim Integrated Products

Specifications of MAX19993ETX+

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

Dual, SiGe, High-Linearity, 1200MHz to 1700MHz
Downconversion Mixer with LO Buffer/Switch
5.0V SUPPLY, LOW-SIDE INJECTION AC ELECTRICAL CHARACTERISTICS (continued)
(Typical Application Circuit (see Table 1). R1 = R4 = 681I, R2 = R5 = 1.82kI, V
50I sources, P
T
T C = +25NC. All parameters are guaranteed by design and characterization, unless otherwise noted.) (Note 7)
4
Noise Figure Temperature
Coefficient
Noise Figure with Blocker
2RF - 2LO Spur Rejection
(Note 9)
3RF - 3LO Spur Rejection
(Note 9)
RF Input Return Loss
LO Input Return Loss
IF Output Impedance
IF Output Return Loss
RF-to-IF Isolation
LO Leakage at RF Port
2LO Leakage at RF Port
C
= -40NC to +85NC. Typical values are at V
PARAMETER
LO
= -6dBm to +3dBm, P
SYMBOL
TC
RF
NF
2x2
3x3
Z
IF
NF
= -5dBm, f
B
CC
= +5.0V, P
Single sideband, no blockers present,
T
P
f
P
(Notes 9, 10)
f
f
f
f
f
f
P
V
T
f
f
f
f
f
f
P
V
T
LO and IF terminated into matched
impedance, LO on
LO port selected, RF and IF terminated into
matched impedance
LO port unselected, RF and IF terminated
into matched impedance
Nominal differential impedance of the IF
outputs
RF terminated into 50I, LO driven by
50I source, IF transformed to 50I using
external components shown in the Typical
Application Circuit
(Note 5)
LO
RF
LO
SPUR
RF
LO
SPUR
RF
LO
SPUR
RF
LO
SPUR
C
C
C
BLOCKER
LO
LO
CC
LO
CC
= -40NC to +85NC
= +25NC
= +25NC
RF
= 1450MHz,
= 1450MHz,
= 1450MHz,
= 1450MHz,
= 1310MHz, f
= 1310MHz,
= 1310MHz,
= 1310MHz,
= 1310MHz,
= 0dBm, V
= 0dBm,
= 0dBm,
= 5.0V,
= 5.0V,
= 1380MHz
= 1380MHz,
= 1356.67MHz
= 1356.67MHz,
= 1200MHz to 1700MHz, f
RF
= +8dBm, f
= -5dBm, P
CONDITIONS
CC
BLOCKER
= 5.0V, T
RF
LO
P
P
P
P
P
P
P
P
= 1450MHz,
RF
RF
RF
RF
RF
RF
RF
RF
= 0dBm, f
= 1550MHz,
C
= -10dBm
= -5dBm
= -10dBm
= -5dBm
= -10dBm
= -5dBm
= -10dBm
= -5dBm
CC
= +25NC
LO
= 4.75V to 5.25V, RF and LO ports are driven from
= 1060MHz to 1560MHz, f
RF
= 1450MHz, f
MIN
58
53
61
56
77
67
82
72
LO
0.016
= 1310MHz, f
TYP
21.0
200
-38
-27
72
67
72
67
93
83
93
83
21
24
27
15
33
IF
= 140MHz, f
MAX
22.8
IF
= 140MHz,
RF
UNITS
dB/NC
dBm
dBm
dBc
dBc
dBc
dBc
dB
dB
dB
dB
dB
I
> f
LO
,