Rainbow Electronics MAX19997A - Manual (Page 22)

LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(RF > LO, STANDARD RF BAND)
MAX19997A toc106
LO LEAKAGE AT RF PORT (dBm)
2700 2500 2300 2100
-30
-40
-20
-10
-50
1900 2900
LO FREQUENCY (MHz)
V CC = 4.75V, 5.0V, 5.25V
Typical Operating Characteristics (continued)
( Typical Application Circuit, standard RF band (see Table 1), V CC = +5.0V, LO is low-side injected for a 350MHz IF, P LO = 0dBm,
P RF = -5dBm, T C = +25°C, unless otherwise noted.)
MAX19997A
Dual, SiGe High-Linearity, 1800MHz to 2900MHz
Downconversion Mixer with LO Buffer
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LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(RF > LO, STANDARD RF BAND)
MAX19997A toc104
LO LEAKAGE AT RF PORT (dBm)
2700 2500 2300 2100
-30
-40
-20
-10
-50
1900 2900
LO FREQUENCY (MHz)
T C = -30 °C, +25°C, +85°C
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(RF > LO, STANDARD RF BAND)
MAX19997A toc105
LO LEAKAGE AT RF PORT (dBm)
2700 2500 2300 2100
-30
-40
-20
-10
-50
1900 2900
LO FREQUENCY (MHz)
P LO = -3dBm, 0dBm, +3dBm
2LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(RF > LO, STANDARD RF BAND)
MAX19997A toc107
2LO LEAKAGE AT RF PORT (dBm)
2700 2500 2300 2100
-30
-40
-20
-10
-50
1900 2900
LO FREQUENCY (MHz)
T C = -30 °C, +25°C, +85°C
2LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(RF > LO, STANDARD RF BAND)
MAX19997A toc108
2LO LEAKAGE AT RF PORT (dBm)
2700 2500 2300 2100
-30
-40
-20
-10
-50
1900 2900
LO FREQUENCY (MHz)
P LO = -3dBm, 0dBm, +3dBm
2LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(RF > LO, STANDARD RF BAND)
MAX19997A toc109
2LO LEAKAGE AT RF PORT (dBm)
2700 2500 2300 2100
-30
-40
-20
-10
-50
1900 2900
LO FREQUENCY (MHz)
V CC = 4.75V, 5.0V, 5.25V