MAX2681 MAXIM [Maxim Integrated Products], MAX2681 Datasheet - Page 3

• Manufacturer Part Number: MAX2681
• Description: 400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
• Manufacturer: MAXIM [Maxim Integrated Products]

AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2680/1/2 EV Kit, V
P
MAX2681
RF Frequency Range
LO Frequency Range
IF Frequency Range
Conversion Power Gain
Gain Variation Over Temperature
Input Third-Order Intercept Point
(Note 3)
Noise Figure (Single Sideband)
LO Input VSWR
LO Leakage at IFOUT Port
LO Leakage at RFIN Port
IF/2 Spurious Response
MAX2682
RF Frequency Range
LO Frequency Range
IF Frequency Range
Conversion Power Gain
Gain Variation Over Temperature
Input Third-Order Intercept Point
(Note 3)
Noise Figure (Single Sideband)
RFIN
= -25dBm.)
PARAMETER
_______________________________________________________________________________________
CC
= SHDN = +3.0V, T
(Notes 1, 2)
(Notes 1, 2)
(Notes 1, 2)
f
f
f
f
f
T
f
f
f
f
f
f
50Ω source impedance
f
f
f
(Notes 1, 2)
(Notes 1, 2)
(Notes 1, 2)
f
f
f
f
f
T
f
f
f
f
f
f
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
LO
LO
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
A
A
= T
= T
= 400MHz, f
= 900MHz, f
= 1950MHz, f
= 2450MHz, f
= 1950MHz, f
= 900MHz, 901MHz, f
= 1950MHz, 1951MHz, f
= 2450MHz, 2451MHz, f
= 900MHz, f
= 1950MHz, f
= 2450MHz, f
= 1915MHz, f
= 400MHz, f
= 900MHz, f
= 1950MHz, f
= 2450MHz, f
= 1950MHz, f
= 900MHz, 901MHz, f
= 1950MHz, 1951MHz, f
= 2450MHz, 2451MHz, f
= 900MHz, f
= 1950MHz, f
= 2450MHz, f
= 1880MHz
= 1880MHz
MIN
MIN
A
to T
to T
400MHz to 2.5GHz, Low-Noise,
= +25°C, unless otherwise noted. RFIN and IFOUT matched to 50Ω. P
MAX
MAX
LO
LO
LO
LO
LO
LO
LO
LO
LO
LO
LO
LO
LO
LO
LO
LO
LO
SiGe Downconverter Mixers
= 445MHz, f
= 970MHz, f
(Note 1)
= 970MHz, f
= 445MHz, f
= 970MHz, f
(Note 1)
= 970MHz, f
= 1880MHz, f
= 2210MHz, f
= 1880MHz, f
= 2020MHz, f
= 2210MHz, f
= 1880MHz, f
= 1880MHz, f
= 2210MHz, f
= 1880MHz, f
= 2020MHz, f
= 2210MHz, f
CONDITIONS
LO
LO
LO
LO
LO
LO
= 970MHz, f
= 970MHz, f
= 1880MHz, f
= 2210MHz, f
= 1880MHz, f
= 2210MHz, f
IF
IF
IF
IF
IF
IF
= 45MHz
= 70MHz
= 70MHz
= 45MHz
= 70MHz
= 70MHz
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
= 70MHz (Note 1)
= 240MHz
= 70MHz,
= 70MHz
= 240MHz
= 70MHz (Note 4)
= 70MHz (Note 1)
= 240MHz
= 70MHz,
= 70MHz
= 240MHz
IF
IF
= 70MHz
= 70MHz
IF
IF
IF
IF
= 70MHz
= 240MHz
= 70MHz
= 240MHz
MIN
400
400
400
400
6.7
8.7
10
10
1.5:1
TYP
11.0
14.2
+0.5
+1.0
11.1
12.7
13.4
14.7
10.4
+4.4
+3.2
10.2
13.4
-6.1
-1.8
8.4
7.7
1.7
7.0
-23
-27
-65
7.9
2.1
6.5
MAX
2500
2500
2500
2500
11.7
500
500
9.4
2.3
3.2
LO
= -5dBm,
UNITS
MHz
MHz
MHz
dBm
dBm
dBm
dBm
MHz
MHz
MHz
dBm
dB
dB
dB
dB
dB
dB
3