CXA3068N
Electrical Characteristics (Ta=25 °C, VCC=5 V, refer to the Electrical Characteristics Measurement Circuit.)
Input frequency: 950 to 2150 MHz
No
Item
Symbol
ICC
Measurement conditions
No signal
Min. Typ. Max.
31.0 53.0 75.0
Unit
mA
1 Current consumption
CG1
CG2
CG3
NF1
NF2
NF3
fin = 950 MHz, fIF = 480 MHz
fin = 1450 MHz, fIF = 480 MHz
fin = 2150 MHz, fIF = 480 MHz
fin = 950 MHz, fIF = 480 MHz
fin = 1450 MHz, fIF = 480 MHz
fin = 2150 MHz, fIF = 480 MHz
16
18
19
19
21
22
16
14
14
23
25
26
19
16
16
dB
2 Conversion gain 1
dB
dB
dB
3 Noise figure 1, 2
dB
dB
POSC1 fOSC = 1430 to 1830 MHz
POSC2 fOSC = 1830 to 2230 MHz
POSC3 fOSC = 2230 to 2630 MHz
PO (sat) fIF = 480 MHz
–10 –6
–10 –6
–11 –7
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
4 Local oscillation output
5 IF maximum output
5.5 8.5 11.0
RFLK1 fOSC = 1430 to 1830 MHz
RFLK2 fOSC = 1830 to 2230 MHz
RFLK3 fOSC = 2230 to 2630 MHz
IFLK1 fOSC = 1430 to 1830 MHz
IFLK2 fOSC = 1830 to 2230 MHz
IFLK3 fOSC = 2230 to 2630 MHz
Pin = –25 dBm
–20
–20
–20
–20
–32
–32
RF pin local oscillation
6
leakage
IF pin local oscillation
7
leakage
Third-order
8
IM3
fin = 950 MHz + 960 MHz
intermodulation
45.0
dB
fout = 470 MHz + 480 MHz
S/I of 460 MHz and 480 MHz
fOSC=1430 MHz, offset 10 kHz
fOSC=1430 MHz, offset 100 kHz
distortion 1, 3
Local oscillation phase
CN1
CN2
74
95
1.2
140
5
dBc/Hz
dBc/Hz
9
noise
10 IF output VSWR
IFVSWR f = 480 MHz
rπ
f = 950 MHz
Ω
11 RF input impedance
Cπ
pF
1) Measured value for untuned inputs.
2) Noise figure is uncorrected for image.
3) Measure S/I of the desired intermediate frequency (480 MHz) and distortion component (460 MHz) with a
spectrum analyzer, assuming input level of the reception frequency to be –25 dBm (when IC input pin is
converted for 50 Ω).
—4—
SONY [ SONY CORPORATION ]
