04023J3R9CBSTR AVX Corporation, 04023J3R9CBSTR Datasheet - Page 86

• 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

TEST JIG FOR LP0603 LEAD-FREE LGA 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.
Thin-Film Low Pass Filter
LP0603 Lead-Free LGA Type Test Jig
Connector 1
Connector 2
Measurement
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).
to perform a full 2-Port calibration in the required band-
Calibration Jig
➨ Connector 2 (Jig)
➨ Connector 1 (Jig)
measurement jig
Load &
OUT
Open
line
GND (Filter) ➨ GND (Jig)
GND (Filter) ➨ GND (Jig)
as follows:
Connector
Johnson
P/N 152-0701-841
calibration
85
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