04023J3R9CBSTR AVX Corporation, 04023J3R9CBSTR Datasheet - Page 81

• Manufacturer Part Number: 04023J3R9CBSTR
• Description: CAPACITOR, ACCU-P 3.9PF 25V 0402CAPACITOR, ACCU-P 3.9PF 25V 0402
• Manufacturer: AVX Corporation

Specifications of 04023J3R9CBSTR

• Capacitance: 3.9PF
• Voltage Rating, Dc: 25V
• Capacitor Dielectric Type: CERAMIC MULTI-LAYER
• Tolerance,: 6.4%
• Tolerance, -: 6.4%
• Temp, Op. Max: 125(DEGREE C)
• Temp, Op.: ROHS COMPLIANT

4
Thin-Film Low Pass Filter
LP0402N Series Harmonic Lead-Free LGA Termination Test Jig
TEST JIG FOR LP0402 LOW PASS FILTER
GENERAL DESCRIPTION
These jigs are designed for testing the LP0603 LGA Low
Pass Filters using a Vector Network Analyzer.
They consist of a dielectric substrate, having 50Ω microstrips
as conducting lines and a bottom ground plane located at a
distance of 0.127mm from the microstrips.
The substrate used is Neltec’s NH9338ST0127C1BC (or
similar).
The connectors are SMA type (female), ‘Johnson
Components Inc.’ Product P/N: 142-0701-841 (or similar).
Both a measurement jig and a calibration jig are provided.
The calibration jig is designed for a full 2-port calibration, and
consists of an open line, short line and through line. LOAD
calibration can be done by a 50Ω SMA termination.
80
-10
-20
-30
-40
-50
0
Connector 1
Connector 2
0
2
Measurement
F
0
4
LP0402N3500ANTR
Frequency (GHz)
6
2F
0
8
10
3F
0
12
Short line to
GND
Load &
Through
MEASUREMENT PROCEDURE
Follow the VNA’s instruction manual and use the
jig
widths.
Solder the filter to the
Input
(Filter)
Output
(Filter)
Set the VNA to the relevant frequency band. Connect the
VNA using a 10dB attenuator on the jig terminal connected
to port 2 (using an RF cable).
-10
-20
-30
-40
-50
to perform a full 2-Port calibration in the required band-
0
Calibration Jig
0
➨ Connector 2 (Jig)
➨ Connector 1 (Jig)
2
measurement jig
4
LP0402N5200ANTR
Load &
Through
Open
line
F
0
Frequency (GHz)
6
GND (Filter) ➨ GND (Jig)
GND (Filter) ➨ GND (Jig)
8
as follows:
Connector
Johnson
P/N 142-0701-841
10
2F
0
calibration
12