Email: sales@anatechelectronics.com
Web: www.anatechelectronics.com
Anatech Electronics, Inc.
Manufacturer of RF and Microwave Filters and Components
70 Outwater Lane,
Garfield, NJ 07026
Phone: (973) 772-4242
Fax : (973) 772-4646
©Copyright 2009. Anatech Electronics, Inc.
KEY PARAMETERS FOR SPECIFYING
ANATECH PRODUCTS
When you specify a product, there are key specifications that must be addressed. The
information you provide will determine the performance achievable for a given device and
whether a different configuration or topology would be a better choice. Values for the
following specifications should be included when you submit a quote for an Anatech product.
If you have any problems, please call us at (973) 772-4242 or send us an e-mail.
Bandpass Filters
• Center frequency
• Passband frequency
• Bandwidth: 0.5-dB, 1-dB, or 3-dB
• Insertion loss at center frequency or in
passband
• Low-side rejection frequency and
attenuation
• High-side rejection frequency and
attenuation
• Return loss (VSWR)
• Power handling
• Type of connectors, package style
• Quantity desired
• Size restrictions
• Additional customer requirements
Highpass or Lowpass Filters
• Cut-off frequency (1 or 3 dB)
• Band of operation
• Rejection in the passband
• Return loss in the passband
• Insertion loss at the cut-off frequency
• Insertion loss in the passband
• Rejection frequency
• Attenuation at the rejection frequency
• Ultimate rejection frequency
• RF power handling ability
• Type of connectors, package style
• Quantity desired
• Size restrictions
• Additional customer requirements
Anatech Electronics, Inc.
Key Parameters for
Specifying Anatech Products
Fifth in a series
Anatech Electronics, Inc.
Manufacturer of RF and Microwave Filters and Components
70 Outwater Lane,
Garfield, NJ 07026
Phone: (973) 772-4242
Fax : (973) 772-4646
©Copyright 2009. Anatech Electronics, Inc.
KEY PARAMETERS FOR SPECIFYING
ANATECH PRODUCTS
Bandstop/Notch Filters
• Notch center frequency
• Notch bandwidth
• Attenuation in notch bandwidth
• Low-side passband starting and
ending frequency
• High-side passband starting and
ending frequency
• Return loss in passband
• Power handling
• Type of connectors and/or package
style
• Desired quantity
• Size restrictions
• Additional customer requirements
Diplexers and Duplexers
• Frequency range of passband 1
• Frequency range of passband 2
• Insertion loss in passband 1
• Insertion loss in passband 2
• Return loss in passband 1
• Return loss in passband 2
• Isolation between passband 1 and
passband 2
• RF power handling for passband 1
• RF power handling for passband 2
• Type of connectors and/or package
style
• Desired quantity
• Additional customer requirements
Directional Couplers
• Coupler type (single or dual directional,
hybrid)
• Operating frequency range
• VSWR
• Coupling factor
• Directivity
• Insertion loss
• Bandwidth
• Frequency sensitivity
• Power handling
• Connectors, package style
• Quantity desired
• Size restrictions
• Additional customer requirements
Circulators
• Operating frequency range
• Isolation
• VSWR
• Insertion loss
• Power handling
• Connectors
• Package style
• Quantity desired
• Size restrictions
• Additional requirements such as
operating temperature
2
Anatech Electronics, Inc.
Key Parameters for
Specifying Anatech Products
Fifth in a series
Email: sales@anatechelectronics.com
Web: www.anatechelectronics.com