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
= -30dBm, Circuit of Figure 1)
IFIN
MIN
TYP
MAX
UNITS
MAX2663 (P = -5dBm, P
LO
f
f
f
= 45MHz, f = 445MHz, f = 400MHz
2.0
3.4
2.1
1.4
IF
IF
IF
LO
RF
= 70MHz, f = 970MHz, f = 900MHz
LO
RF
Conversion Gain
dB
= 70MHz, f = 1830MHz, f = 1900MHz
-0.1
4.2
1.8
LO
RF
fIF = 240MHz, f = 2210MHz, f = 2450MHz
LO
RF
Gain Variation Over
Temperature
f = 70MHz, f = 1830MHz, f = 1900MHz,
IF LO RF
T
1.1
dB
= -40°C to +85°C
A
f
f
f
f
f
f
f
f
f
f
f
f
= 70MHz, f = 970MHz, f = 900MHz
0.7
-1.4
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
-2.8
LO
RF
= 70MHz, f = 970MHz, f = 900MHz
-12.3
-13.3
-14.3
10.7
12.2
12.7
-22.7
-21.0
-21.6
2.1
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
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)
-67
dBm
LO
RF
Turn-On Time
Turn-Off Time
(Note 2)
From SHDN low to I
2
2
µs
µs
< 100µA
CC
MAX2671 (P = -10dBm, P
= -30dBm, Circuit of Figure 1)
IFIN
LO
f
f
f
f
= 45MHz, f = 445MHz, f = 400MHz
10.0
11.2
9.3
IF
IF
IF
IF
LO
RF
= 70MHz, f = 970MHz, f = 900MHz
LO
RF
Conversion Gain
dB
= 70MHz, f = 1830MHz, f = 1900MHz
6.7
11.9
1.3
LO
RF
= 240MHz, f = 2210MHz, f = 2450MHz
8.9
LO
RF
Gain Variation Over
Temperature
f
IF
= 70MHz, f = 1830MHz, f = 1900MHz,
LO RF
= -40°C to +85°C
1.1
dB
T
A
f
IF
f
IF
f
IF
f
IF
f
IF
f
IF
= 70MHz, f = 970MHz, f = 900MHz
9.6
8.3
LO
RF
Output Third-Order Intercept
= 70MHz, f = 1830MHz, f = 1900MHz
dBm
LO
RF
= 240MHz, f = 2210MHz, f = 2450MHz
9.4
LO
RF
= 70MHz, f = 970MHz, f = 900MHz
-5.5
-6.4
-6.0
LO
RF
Output 1dB
Compression Point
= 70MHz, f = 1830MHz, f = 1900MHz
dBm
LO
RF
= 240MHz, f = 2210MHz, f = 2450MHz
LO
RF
4
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