UPC2758TB NEC, UPC2758TB Datasheet - Page 9

• Manufacturer Part Number: UPC2758TB
• Description: Up-Down Converters 3V Downconverter
• Manufacturer: NEC

Specifications of UPC2758TB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12. TYPICAL CHARACTERISTICS (T
12.1
SSB NOISE FIGURE vs. RF INPUT FREQUENCY
CONVERSION GAIN vs. LO INPUT POWER
15
14
13
12
11
10
25
20
15
10
–5
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
PC2757TB
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
0
–50
1.4
0
No input signal
V
CC =
V
–40
1.6
1
PS
RF Input Frequency f
LO Input Power P
Supply Voltage V
–30
1.8
2
–20
2.0
3
LOin
–10
f
V
f
f
P
CC
V
P
P
2.2
RFin
IFout
RFin
LOin
4
CC
RFin
LOin
CC
RFin
(dBm)
(V)
(GHz)
= V
= V
= 900 MHz
= 800 MHz
= 130 MHz
= –40 dBm
= –10 dBm
= –40 dBm
PS
PS
2.4
A
5
0
= 3.0 V
= 3.0 V
= +25 C, on Measurement Circuit)
Data Sheet P12771EJ3V0DS00
2.6
10
6
CONVERSION GAIN vs. IF OUTPUT FREQUENCY
CONVERSION GAIN vs. RF INPUT FREQUENCY
CONVERSION GAIN vs. LO INPUT POWER
20
18
16
14
12
10
20
18
16
14
12
10
25
20
15
10
–5
8
6
8
6
5
0
–50
0
0
V
P
P
f
IFout
CC
RFin
LOin
= V
100
= 130 MHz
= –40 dBm
= –10 dBm
–40
IF Output Frequency f
PS
0.5
RF Input Frequency f
PC2757TB,
LO Input Power P
= 3.0 V
200
–30
1.0
300
–20
400
1.5
LOin
–10
RFin
V
f
f
P
IFout
V
P
P
f
RFin
LOin
RFin
CC
RFin
(dBm)
CC
RFin
LOin
500
(GHz)
(MHz)
= V
= 2.0 GHz
= 1.9 GHz
= V
= 800 MHz
= –40 dBm
= –40 dBm
= –10 dBm
PC2758TB
2.0
PS
PS
600
0
= 3.0 V
= 3.0 V
700
2.5
10
9