ALM-32120-TR2G Avago Technologies US Inc., ALM-32120-TR2G Datasheet - Page 5

• Manufacturer Part Number: ALM-32120-TR2G
• Description: Meranti 2W 900MHz
• Manufacturer: Avago Technologies US Inc.

Specifications of ALM-32120-TR2G

• Current - Supply: 1.5A
• Frequency: 700MHz ~ 1GHz
• Gain: 14.3dB
• Noise Figure: 2.5dB
• P1db: 34.4dBm
• Package / Case: 20-MCOB
• Rf Type: GSM, PCS, W-CDMA, WiMAX
• Test Frequency: 900MHz
• Voltage - Supply: 5V
• Manufacturer's Type: Linear Amplifier
• Number Of Channels: 1
• Supply Current: 1500@5VmA
• Frequency (max): 1GHz
• Operating Supply Voltage (typ): 5V
• Package Type: MCOB
• Mounting: Surface Mount
• Pin Count: 6
• Noise Figure (typ): 2.5@900MHzdB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note:
To supply Vdd1 and Vdd2 individually, remove R4 and supply Vdd1 from
pin 1,2 and Vdd2 from pin 19,20
Figure 6. Demo board application schematics and components table
Demo board layout
Figure 7. Demo board layout diagram
1. Recommended PCB material is 10 mils Rogers RO4350, with FR4 backing for mechanical strength.
2. Suggested component values may vary according to layout and PCB material.
5
R3
C7
match
C3
Input
Bias
8
C6
20 19 18 17 16 15 14 13 12 11
1 2 3 4 5 6 7 8 9 10
Pins pointing out of the page
C2
Vdd 1 – Pin 1, 2
Vsense1 – Pin 3
Vdd 2 – Pin 19, 20 (optional)
Vsense2 – Pin 18 (optional)
Vctrl – Pin 8
Other pins are grounded
3
Unit is on top
R2
R1
1,2
Output
match
C9
C5
R4
C8
C4
50
C10
-
C1
Ohms TL
To
A
RF
input
Z2
Z1
Circuit Symbol Size
C1, C10
C2, C4, C9
C3, C5, C8
C6, C7
R1, R2
R3
R4
Z1, Z2
10
0805
0402
0402
0402
1206
0402
0805
0805
Value
2.2uF
0.1uF
10nF
Not Used
0 Ohm
Not Used
0 Ohm
Not Used
1
Description
Ceramic Chip Capacitor
Ceramic Chip Capacitor
Ceramic Chip Capacitor
N/A
Chip Resistor
N/A
Chip Resistor
Zener Diode 5.6V
(Optional)
20 pin Connector
RF
output