The PSEL1003 is a broadband preselector designed for applications, such as JTRS, requiring light weight, small size, and low power consumption. It provides digitally tunable Bandpass filtering from 20MHz to 2GHz and high pass filtering from 2GHz to 3GHz. The PSEL1003 provides 20dB of gain for your receiver application and includes an RS-485 interface for easy integration. The PSEL1003 can be ordered to provide filtering for one or two receive paths. Minor modifications are available at a nominal cost. Please consult factory for details.


Part Numbers: PSEL1003-R-20-3000 PSEL1003-2R-20-3000
Operation: Broadband Preselector
Frequency Coverage: 20-3000MHz
Receive Gain: 20dB ± 3dB
Receive Noise Figure: 8dB (average)
Receive Input IP3: +3dBm (average)
Transmit RF Output Power: 100mW (max)
Selectivity: -35dB @ ± 10% (average)
-58dB @ ± 20% (average)
-65dB @ ± 30% (average)
Tuning Speed: <1ms
Power: +24V ± 5% or
+12V ± 5%
2 Watts/path
Weight: 1.4 lbs / .64 kg (single)
2.8 lbs. / 1.27 kg (dual)
Operating Temperature Range: -40 to + 50°C
Size (in/mm): 1.0 x 6.5 x 5.0 / 25.4 x 165.1 x 127 (single)
1.0 x 6.5 x 9.5 / 25.4 x 203.2 x 241.3 (dual)

Single: PSEL1003-R-20-3000

Dual: PSEL1003-2R-20-3000

Data is believed to be accurate. All data is subject to change without notice.

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The Pole/Zero Sales and Marketing team is a highly qualified group of engineers who can relate to your design problems and provide expert assistance. They make sure you get the right components at the right time and price.

Feel free to call upon our sales team (513) 870-9060 at any time. They are here to assist you and are happy to do so.