RF Calculators
Reflection Coefficient Tools
Γ → Z and S
11
Z → Γ and S
11
SWR → |Γ| and S
11
RF Power Unit Converter
Octave Bandwidth Calculator
Frequency to wavelength
Free Space Loss
Other Calculators
Voltage Divider
Parallel/Series resistors and capacitors
Series Capacitors
Parallel Resistors
System Design
IP
n
Diagram
System Balance
Frequency Planning
Image Frequency Planning
Image Frequency Calculator
Half-IF Spurious
Secondary Image
RF Circuit Design
Filter Design
Matching Network Design
Attenuator Design
Lumped Transmission Line Design
Design Examples
Filters
Filter Examples Catalog
LPF
Stepped-Z 3 GHz
BPF
QW Coupled Line 5 GHz
QW Coupled Line w/ stubs 5 GHz
BSF
Quarter-Wave 5 GHz
HPF
Lumped HPF 2 GHz
Resources
Libraries
Examples
Murata RF Filter
S2P Viewer
Docs
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Table of Contents
1. RF Calculators
1.1 Reflection Coefficient
1.2 RF Power Unit Conversion
1.3 Bandwidth in octaves
1.4 Frequency to wavelength
1.5 Free Space Loss
2. Other Calculators
2.1 Voltage Divider
2.2 Parallel Resistors
2.3 Series Capacitors
3. System Design Tools
3.1 Intercept Diagram
3.2 System Balance
3.3 Frequency Planning
3.3.1 Image Frequency Planning
3.3.2 Image Frequency Calculator
3.3.3 Half-IF Spurious
3.3.4 Secondary Image
3.3.5 Image Rejection Architectures
3.3.5.1 Hartley
3.3.5.2 SSB Mixer
3.3.5.3 Weaver
4. RF Circuit Design Tools
4.1 Filter Design
4.2 Matching Network Design
4.3 Attenuator Design
4.4 Lumped Tranmission Line Design