Ac electrical characteristics (continued) – Rainbow Electronics MAX2673 User Manual
Page 3
MAX2660/MAX2661/MAX2663/MAX2671/MAX2673
400MHz to 2.5GHz Upconverter Mixers
_______________________________________________________________________________________
3
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz
f
IF
= 70MHz, f
LO
= 970MHz, f
RF
= 900MHz
f
IF
= 240MHz, f
LO
= 2210MHz, f
RF
= 2450MHz
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz
f
IF
= 70MHz, f
LO
= 970MHz, f
RF
= 900MHz
f
IF
= 70MHz, f
LO
= 970MHz, f
RF
= 900MHz
f
IF
= 240MHz, f
LO
= 2210MHz, f
RF
= 2450MHz
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz
f
IF
= 70MHz, f
LO
= 970MHz, f
RF
= 900MHz
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz,
T
A
= -40°C to +85°C
From SHDN low to I
CC
< 100µA
f
IF
= 240MHz, f
LO
= 2210MHz, f
RF
= 2450MHz
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz
(Note 2)
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz (Note 1)
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz
f
IF
= 240MHz, f
LO
= 2210MHz, f
RF
= 2450MHz
f
IF
= 70MHz, f
LO
= 970MHz, f
RF
= 900MHz
f = 600MHz to 2500MHz, 50
Ω source impedance
f
IF
= 45MHz, f
LO
= 445MHz, f
RF
= 400MHz
CONDITIONS
11.6
9.8
Noise Figure
(Single Sideband)
-6.2
-7.2
-6.0
Output 1dB
Compression Point
7.3
6.0
7.1
Output Third-Order Intercept
±1.2
±1.5
Gain Variation Over
Temperature
8.2
Conversion Gain
7.0
8.5
10.2
10.7
10.2
-10.8
-8.4
Output 1dB
Compression Point
2
Turn-Off Time
2
Turn-On Time
-70
Maximum Output Spurious
Emissions
-20.7
LO Emission from RF Port
-22.5
2.2
Maximum LO Input VSWR
MIN
TYP
MAX
PARAMETER
From SHDN low to I
CC
< 100µA
(Note 2)
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz (Note 1)
f = 600MHz to 2500MHz, 50
Ω source impedance
f
IF
= 240MHz, f
LO
= 2210MHz, f
RF
= 2450MHz
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz
f
IF
= 70MHz, f
LO
= 970MHz, f
RF
= 900MHz
f
IF
= 350MHz, f
LO
= 2100MHz, f
RF
= 2450MHz
2
Turn-Off Time
2
Turn-On Time
-57.3
Maximum Output Spurious
Emissions
2.2
Maximum LO Input VSWR
-23.5
LO Emission from
RF Port
-21.6
-22.9
11.8
µs
µs
dBm
dBm
dB
dBm
dBm
dB
dB
µs
µs
dBm
dBm
dBm
UNITS
f
IF
= 70MHz, f
LO
= 970MHz, f
RF
= 900MHz
f
IF
= 350MHz, f
LO
= 2100MHz, f
RF
= 2450MHz
f
IF
= 70MHz, f
LO
= 970MHz, f
RF
= 1900MHz
-22.0
11.9
9.9
dB
Noise Figure
(Single Sideband)
f
IF
= 70MHz, f
LO
= 1830MHz, f
RF
= 1900MHz
11.8
f
IF
= 240MHz, f
LO
= 2210MHz, f
RF
= 2450MHz
-11.4
AC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= SHDN = +3.0V, T
A
= +25°C, unless otherwise noted. Minimum and maximum values are guaranteed by design and
characterization.)
MAX2660 (P
LO
= -5dBm, P
IFIN
= -30dBm, Circuit of Figure 1) (continued)
MAX2661 (P
LO
= -5dBm, P
IFIN
= -30dBm, Circuit of Figure 1)