TQM879026-PCB2140 TriQuint Semiconductor, TQM879026-PCB2140 Datasheet - Page 5

• Manufacturer Part Number: TQM879026-PCB2140
• Description: RF Development Tools 700-4000MHz NF 1.5dB Eval Board
• Manufacturer: TriQuint Semiconductor
• Type: RF Amplifiersr

Specifications of TQM879026-PCB2140

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: TQM879026
• Frequency: 2140 MHz
• Operating Supply Voltage: 5 V
• Description/function: Evaluation board for a digital variable gain amplifier
• Interface Type: USB
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• For Use With: TQM879026

TQM879026
0.7−4 GHz ¼W Digital Variable Gain Amplifier
Data Sheet: Rev B 12/14/2012
© 2012 TriQuint Semiconductor, Inc.
Typical Performance TQM879026-PCB2140
Test conditions unless otherwise noted:
Parameter
Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
OIP3
Noise figure
Performance Plots - TQM879026-PCB2140
Test conditions unless otherwise noted:
39
36
33
30
27
55
50
45
40
35
30
2110
2110
Pout=+11 dBm/tone
1 MHz tone spacing
2120
2120
Gain vs. Frequency
OIP3 vs. Frequency
2130
2130
Frequency (MHz)
Frequency (MHz)
2140
2140
2150
2150
+85°C
+25°C
−40°C
+85°C
+25°C
40°C
2160
2160
Pout= +11 dBm/tone, Δf=1 MHz
2170
2170
V
V
DD
DD
-0.5
-10
-15
-20
-25
0.5
=+5V, Temp= +25°C, DSA at max. gain setting
=+5V, Temp= +25°C
26
25
24
23
22
Conditions
-5
-1
0
1
0
2110
2110
0
Attenuation Accuracy vs. Attenuation
2120
2120
5
Input Return Loss vs. Frequency
10
P1dB vs. Frequency
2130
2130
- 5 of 8 -
Attenuation (dB)
Frequency (MHz)
Frequency (MHz)
15
2140
2140
20
2150
2150
25
+85°C
+25°C
−40°C
Connecting the Digital World to the Global Network
+85°C
+25°C
40°C
2160
2160
2140 MHz
2110 MHz
2170 MHz
30
2110
32.6
23.8
42.8
2170
2170
1.6
Disclaimer: Subject to change without notice
18
15
35
Typical Value
-10
-15
-20
2.5
1.5
0.5
-5
0
3
2
1
0
2110
2110
2140
32.6
23.9
42.5
1.6
18
14
Output Return Loss vs. Frequency
2120
2120
2130
2130
NF vs. Frequency
Frequency (MHz)
Frequency (MHz)
2170
32.6
24.0
1.6
2140
2140
18
13
43
2150
2150
+85°C
+25°C
−40°C
+85°C
+25°C
Units
40°C
2160
2160
MHz
dBm
dBm
dB
dB
dB
dB
2170
2170
®