U2794B-MFSG3 Atmel, U2794B-MFSG3 Datasheet - Page 8

• Manufacturer Part Number: U2794B-MFSG3
• Description: IC DEMODULATR QUAD 1K MHZ 20SOIC
• Manufacturer: Atmel

Specifications of U2794B-MFSG3

• Function: Demodulator
• Lo Frequency: 70MHz ~ 1GHz
• Rf Frequency: 40MHz ~ 1.03GHz
• P1db: 3.5dBm
• Noise Figure: 12dB
• Current - Supply: 35mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Package / Case: 20-SOIC (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain: -

8
U2794B
Figure 6-6.
Figure 6-7.
Figure 6-8.
Gain versus LO Frequency; x: Value at 950 MHz with RF Input Matching with T3
Typical Output Signal versus LO Frequency for P
PLO =
Typical Suitable LO Power Range versus Frequency
–
15 dBm
-20
-30
-40
30
26
22
1600
1400
1300
1200
1000
-50
1500
-10
18
14
10
1100
900
800
10
0
0
0
0
200
200
200
LO Frequency (MHz)
LO Frequency (MHz)
LO Frequency (MHz)
400
400
400
600
600
600
800
800
RF
800
= –15 dBm and
1000
1000
1000
4653F–CELL–11/08