NANO-POLE® Tunable Band Pass Filters

Overview

The NANO-POLE® Filter holds a significant place in the MPG’s line of Tunable Filters. As a next-generation device, the NANO-POLE® Tunable Filter delivers optimal DC consumption, RF power handling, insertion loss, signal purity and linearity in a slim lightweight design.

Frequency Range: HF, UHF, VHF, L band, S band from 225 MHz to 3000 MHZ.

Bandwidth: 3-12%

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About The Technology

NANO-POLE®

Offering a 2-pole, Q-constant design, MPG’s NANO-POLE® Tunable Filter provides a close approximation to a Butterworth response, to ensure solid all-around performance in a slim package size. A pin-diode switched binary capacitor array placed in parallel with a high Q inductor or resonator enables the tunable SPI customer interface, for high versatility and performance.

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Featured Brand

POLE/ZERO

Features & Specifications

NANO-POLE® Filter frequency: HF, UHF, VHF, L band, S band from 225 MHz to 3000 MHZ.

NANO-POLE® Filter features: NANO-POLE Tunable Filters are available in bandwidths from 3-12% with insertion loss of 2.5 to 8.33. Filters can be constructed in x to x sections with an available Q range of x GHZ to x GHz , in tunable bandpass or band reject notch designs.

Frequency: HF, UHF, VHF, L band, S band from 225 MHz to 3000 MHZ.

Features: NANO-POLE® Tunable Filters are available in bandwidths from 3-12% with insertion loss of 2.5 to 8.33.

With high power in a small package, the NANO-POLE® Tunable Filter offers the following advantages:

Easily tunable device via a simple SPI customer interface
+30 dBm in-band power handling: for BW3dB filters ≥ 7%. +27 dBm for 5% filters. +23 dBm for 3% filters
10 µs typical tune time
Ultra-small package sizing measuring 0.78” x 0.47” x 0.3” (20 mm x 12 mm x 7.62 mm)
15 dBc typical selectivity at 𝑓 𝑐 ±10%: 5%, 3% filters provide more selectivity; yet have higher insertion loss

Benefits

MODULAR

SWaP

CUSTOM DESIGN

Applications

The reduced size and power consumption, combined with optimal RF power handling, insertion loss, signal purity and linearity make MPG’s NANO-POLE® Filter applicable for multiple markets, including defense, EW, RADAR, communications, SATCOM, telecom, SIGINT, aerospace, space, automated test equipment.