GEN3-ERF®

The 3rd Generation Mini-ERF is a Reduced SWaP-C, 30 to 520 MHz tunable bandpass filter that features 50mW (typ.) power consumption, 1 Watt CW continuous power handling (7% BW),  +40 dBm IIp3 (typ.), low insertion loss, and 4 dB typ. selectivity @ +/-10%, (7% filter).  The GEN3-ERF’s are fully tuned and tested by Pole/Zero® for
convenience and ease of use.

Designed specifically for Military Radios & Radar, SATCOM, Test and Measurement Equipment, along with Industrial and Medical applications.   

Specifications

Frequency Coverage (5 bands): 30 MHz to 520 MHz
Input/Output Impedance: 50 Ω
In-band Input/Output VSWR: 1.4:1 typ. 2:1 max
Insertion Loss: 5 dB typ.
3 dB Bandwidth: 7 % ± 1%
Selectivity: 12 dBc typ. @ 𝑓𝑂 ± 10%
Ultimate Attenuation: 25 dBc typ. @ 2 x 𝑓𝑂
In-band RF Power Handling: +30 dBm
Out of Band RF Input Power: + 33 dBm (input)
IIP3: 40 dBm typ. (input)
Tuning Control: SPI
Tuning Speed: 20 µsec typ. 0 dBm input
DC Power (Static): +5 VDC @ 10 mA typ.
Operating Temperature Range: -40 to +85 °C
Size (L x W x H): 1in x 1in x .5in
25.4mm x 25.4mm x 12.7mm