VG101-PCB TriQuint, VG101-PCB Datasheet - Page 2

• Manufacturer Part Number: VG101-PCB
• Description: WiFi / 802.11 Modules & Development Tools 900MHz Eval Brd 16dB Gain
• Manufacturer: TriQuint

Specifications of VG101-PCB

• Wireless Frequency: 750 MHz to 1 GHz
• For Use With/related Products: VG101
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1067421

TriQuint Semiconductor, Inc •
VG101
Cellular-band Variable Gain Amplifier
45
40
35
30
25
-4
0
frequency = 900, 910 MHz, 0dB Atten.
OIP3 vs. Output Power
Output Power (dBm)
4
+25C
Application Circuit: 700 – 1000 MHz (VG101-PCB)
Phone [phone] • FAX: [phone]
8
-40C
12
+85C
16
45
40
35
30
25
0
L4
5.6 nH
frequency = 900, 910 MHz, 25C, 10 dBm/tone
2
OIP3 vs. Attenuation Setting
0.4 pF
• e-mail: [e-mail] • Web site: www.TriQuint.com
C5
Attenuation (dB)
4
6
Circuit Board Material: .014” FR-4, 4 layers, .062” total thickness
• The amplifier is biased through Pin 25 and should be connected
• Distances are shown from the edge-to-edge for the land pattern.
8
directly into a voltage regulator.
C2, C4 0.018 uF
C1, C3 47 pF
Des.
Ref.
C5
R1
R3
R4
R5
Q1
U1
L1
L2
L3
L4
10
Specifications and information are subject to change without notice
0.4 pF
82 nH
39 nH
2.7 nH
5.6 nH
100 Ω
2.7 Ω
4.7 Ω
47 Ω
VG101-F
Value
-40
-50
-60
-70
12
Chip, 0603, 50V, 5%, NPO
Chip, 0603, 50V, 5%, X7R
Chip, 0603, 50V, 1%
Coil Wire-wound, 0603, 5%
Coil Wire-wound, 0603, 5%
Multilayer, 0603, +/-0.3 nH
Ceramic core, 0603, 5%
Chip, 0603, 5%, 1/16W
Chip, 0603, 5%, 1/16W
Chip, 0603, 5%, 1/16W
Chip, 0603, 5%, 1/16W
NPN General Purpose
Transistor
Variable Gain Amplifier,
QFN 6x6
880 MHz, IS-95, 9 Ch. Forward, ±885 kHz offset, 30 kHz Meas BW, 25°C
Bill of Materials
Output Channel Power (dBm)
13
ACPR vs. Channel Power
Description
14
Page 2 of 4
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Manufacturer
various
various
various
Coilcraft
Coilcraft
various
Coilcraft
various
various
various
various
MMBT2222A
TriQuint
0dB Attn
5dB Attn
10dB Attn
August 2009
16