Pole/Zero
Pole/Zero analyzes, designs, builds and supports interference mitigation and spectral purification solutions for industrial and defense manufacturers and integrators of RF/microwave electronics.
- 1-800-HOPPING
(513) 870-9060 - support@polezero.com
- 5558 Union Centre Drive
West Chester, OH 45069
United States
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Narrow Band Filters (Single Octave)
MAXI-POLE® Series
The MAXI-POLE® Series of tunable filters provides improved passband performance (reduced insertion loss for a given bandwidth) in a slightly larger package. The product line includes several standard designs in various frequencies to support almost any application. Approximate performance is summarized in the Maxi-Pole Series Selection Guide.
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Design Services
Pole/Zero’s motivated staff of program managers and design engineers stands ready to provide custom solutions to meet your specific needs.
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Narrow Band Filters (Single Octave)
IMF™ Series
The Integrated Microwave Filter or IMF™ Series introduces accelerated tuning speeds packed in a very small, lightweight filter, providing maximum sensetivity and improved system performance for cleansing your ESM environment. Designed for the military radar market, specifically Active Electronically Steered Arrays (AESA) Radars and Phased Array Radars but compliment a broad range of applications such as; Commercial, Tactical & Military Communications, RF Front Ends (RFFE’s), SATCOM-on-the-move (SOTM), along with Electronic Warfare & Radar applications.
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Narrow Band Filters (Single Octave)
MINI-SMT® Series
The new MINI-SMT™ tunable filter advances our popular MINI-POLE® Series by providing Surface Mount (SMT) capability along with the field proven RF power handling, low distortion and exceptional selectivity performance of our MINI-POLE® filters. MINI-SMT™ bandpass options are available from 700 MHz to 3 GHz.
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ICE 4000 Series
ICE4003
The ICE4003 is a dual channel filter that provides two independent UHF TX/RX channels in a single package. Each channel can operate autonomously into a dedicated antenna or both channels can be combined into a single antenna. Furthermore, the combiner used in the ICE4003 is capable of combining any combination of TX/RX signals while minimizing path loss. Currently, supported radios include the ARC-225 and ARC-210. The ICE4003 is designed with a flexible interface to support future radio requirements, such as JTRS. A mounting tray is available as an option for easy incorporation on your platform. Cost-effective modifications are available on the ICE4003. Please contact your sales representative at 513.870.9060 or Support@PoleZero.com for details.
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Wide Band Filters (multi-octave)
MINI-ERF® Series
The MINI-POLE® Extended Range Series of tunable filters was developed to address applications needing a small, surface mount package with wide tunability. This tunability is accomplished by the use of multiple internal tunable filters along with high performance PIN diode RF band select switches all contained in one housing. The tunable filters are designed to minimize size and power consumption while maintaining high RF power handling and linearity characteristics. Parallel or serial digital interface can be selected by a mode pin for ease of integration into your design.
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ICE 3000 Series
ICE3006
The ICE3006 is an agile filter/amplifier cascade for the UHF frequency band with a VHF bypass. It enables simultaneous operation of multiple transceivers in the cosite environment. This filter/amplifier provides multiple poles of RF selectivity to reduce broadband noise, harmonics, and spurious signals while still providing full output power in transmit mode and excellent selectivity to interfering signals at the transceiver’s RF input in receive mode. All transmit, receive, and bypass switching is incorporated into the three-port design (LOS and SATCOM). The ICE3006 incorporates extensive Built-in-Test capability and is qualified for airborne applications. A mounting tray is available as an option for easy incorporation on your platform. Cost-effective modifications are available on the ICE3006. Please contact your sales representative at 513.870.9060 or Support@PoleZero.com for details.
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Notch Filters
Power-Pole Notch Series
POWER-POLE® Notch Filters offer improved performance and power handling over our MINI and MAXI Notch Filters.
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MEGA-POLE® Series
MEGA-POLE™
The MEGA-POLE filter series covers the standard frequency bands within the 30 to 450 MHz range. This new filter series provides excellent selectivity while maintaining very low insertion loss. The product line also has exceptional RF power handling capability with a high third order intercept point. The MEGA-POLE filter series can be used for transmitter applications to reduce power amplifier noise, harmonics and intermodulation products, to provide bi-directional filtering directly at a transceiver’s antenna port, or other applications requiring extremely linear, high power RF bandpass filtering. It has been designed for rugged military environments per MIL-STD-810.
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Narrow Band Filters (Single Octave)
NANO-POLE® Series
The NANO-POLE® is designed for optimal size, DC consumption, RF power handling, insertion loss, signal purity and linearity. The NANO-POLE® provides a minimum center frequency step size of 10 MHz typically but can be modified based upon request. The NANO-POLE® requires a +3.0 V supply that typically draws 5 mA when not hopping. The supply voltage should be adequately filtered as noise present on this pin will influence the RF signal purity. The NANO-POLE® uses SPI control interface.
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Notch Filters
Maxi-Pole Notch Series
MAXI-POLE® Notch Filters offer all of the same performance features as the MINI-POLE® Notch filters, with the advantage of an improved notch shape factor.
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product
Narrow Band Filters (Single Octave)
POWER-POLE® Series
The POWER-POLE® Series of tunable filters provides improved RF performance with increased power handling capability and the lowest insertion loss for a given bandwidth. The product line includes several standard designs in various frequencies to support almost any application. Approximate performance is summarized in the POWER-POLE Series Selection Guide.
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product
Wide Band Filters (multi-octave)
NANO-ERF® Series
The NANO-POLE® Extended Range Series of tunable filters was developed to address applications needing an extremely small surface-mount package with low power consumption. Wide tuning range is accomplished with careful design to minimize size and power consumption.
