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