MGA-645T6-TR1G Avago Technologies US Inc., MGA-645T6-TR1G Datasheet - Page 4

• Manufacturer Part Number: MGA-645T6-TR1G
• Description: IC RF AMP LNA GAAS MMIC 6-UTP
• Manufacturer: Avago Technologies US Inc.
• Type: General Purpose Amplifierr
• Series: -r

Specifications of MGA-645T6-TR1G

• Noise Figure: 1.1dB
• Package / Case: 6-XFDFN Exposed Pad
• Current - Supply: 13mA
• Frequency: 1.5GHz ~ 3GHz
• Gain: 15dB
• P1db: -5dBm
• Rf Type: WiMAX / WiBro
• Test Frequency: 2.4GHz
• Voltage - Supply: 4V
• Mounting Style: SMD/SMT
• Number Of Channels: 1
• Operating Frequency: 3000 MHz
• Operating Supply Voltage: 4 V
• Maximum Power Dissipation: 80 mW
• Maximum Operating Temperature: + 150 C
• Manufacturer's Type: Low Noise Amplifier
• Frequency (max): 3GHz
• Operating Supply Voltage (max): 4V
• Package Type: UTSLP
• Mounting: Surface Mount
• Pin Count: 6
• Noise Figure (typ): 1.1@2400MHzdB
• Frequency Rf: 3GHz
• Noise Figure Typ: 1.1dB
• Supply Current: 7mA
• Power Dissipation Pd: 80mW
• Frequency Max: 3GHz
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Frequency Min: 1.5GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Demo Board Schematic for 2.3–2.4 GHz tuning
Figure 6. Demo Board Schematic Diagram
MGA-645T6 Typical Performance (2.3 – 2.4 GHz match)
TA = +25 °C, Vdd = 3V, Ids = 7mA (Vbypass = 1.8V), RF measurement at 2.4 GHz, Input Signal=CW unless stated
otherwise.
Figure 7. LNA Mode S21,S11,S22, S12 vs Frequency
4
RFin
Vbypass
-10
-20
-30
-40
-50
-60
20
10
0
L1
1.0
2
1
3
1.5
MGA-645T6
2.0
bias/control
2.5
3.0
6
5
4
Gain
freq, GHz
3.5
L3
L2
Isolation
C1
4.0
C2
RFout
4.5
Vdd
Notes
8. Jumpers indicated in the demo board drawing are not
5.0
Part
L1
L2
L3
C1
C2
J1,J2
Output Return Loss
Input Return Loss
needed in actual application board; this is because
generic demo boards were used for development.
[8]
5.5
Size
0402
0402
0402
0402
0402
0402
6.0
Value
2.7nH
3.9nH
4.7nH
11pF
0.1uF
0 ohm
P/N
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