µPC2798GR
TYPICAL CHARACTERISTICS
(by measurement circuit 5, TA = 25 °C, fRF = 45 MHz, POSC = −10 dBm)
CONVERSION GAIN vs. INTERMEDIATE FREQUENCY
80
CONVERSION GAIN vs. INTERMEDIATE FREQUENCY
80
60
VAGC = 4 V
40
VAGC = 3 V
20
VAGC = 1 V
VCC1 = 5 V, VCC2 = 5 V
G1A–G1B: short
0 1 kΩ load
0
40
80
120
160
fIF - Intermediate Frequency - MHz
60
VAGC= 4 V
VAGC= 3 V
40
VAGC= 1 V
20
VCC1 = 5 V, VCC2 = 9 V
G1A–G1B: short
0 1 kΩ load
0
40
80
120
160
fIF - Intermediate Frequency - MHz
CONVERSION GAIN vs. INTERMEDIATE FREQUENCY
80
CONVERSION GAIN vs. INTERMEDIATE FREQUENCY
80
60
40
VAGC = 4 V
20
VAGC = 3 V
VCC1 = 5 V, VCC2 = 5 V
G1A–G1B: open
0 1 kΩ load
0
40
80
120
160
fIF - Intermediate Frequency - MHz
60
VAGC = 4 V
40
VAGC = 3 V
20
VCC1 = 5 V, VCC2 = 9 V
G1A–G1B: open
0 1 kΩ load
0
40
80
120
160
fIF - Intermediate Frequency - MHz
Data Sheet P11998EJ3V0DS00
9