LTC Series P.A. Systems/Alarm Systems Filters

LTC Series P.A. Systems/Alarm Systems Filters

ETS-Lindgren’s LTC Series of filters are ideal for applications including communication lines entering or leaving shielded rooms, computer rooms, communication terminal rooms, and Sensitive Compartmental Information Facilities (SCIF). The LTC-X640 series filters have multiple circuits to...

Description

ETS-Lindgren’s LTC Series of filters are ideal for applications including communication lines entering or leaving shielded rooms, computer rooms, communication terminal rooms, and Sensitive Compartmental Information Facilities (SCIF).

The LTC-X640 series filters have multiple circuits to handle 2, 4, 6, 8, 10 or 12 wires, and are designed for stand-alone, individual mounting. The LTC-X640 series filters may be supplied with an optional threaded conduit pipe for penetration of a shielded enclosure.

​Model ​Passband Impedance Passband Loss Stopband Insertion Loss ​Maximum Current Maximum Voltage
​LTC-X640-8Z ​8 (L-L), 4 (L-G) ​1.0 dB Maximum
0 to 4 kHz
​100 dB Minimum
@14 KHz to 18 GHz
2 ​30
​LTC-X640-16Z ​16 (L-L), 4 (L-G) ​1.0 dB Maximum
0 to 4 kHz
​100 dB Minimum
@ 14 kHz to 18 GHz
​1.5 ​30
LTC-X640-140Z ​140 (L-L), 70 (L-G) 1.0 dB Maximum
0 to 4 kHz
​100 dB Minimum
@ 14 kHz to 18 GHz
​0.5 ​125
​LTC-X640-5000Z ​5000 (L-L), 2500 (L-G) ​1.0 dB Maximum
0 to 4 kHz
​100 dB Minimum
@ 14 kHz to 18 GHz
​0.025 ​125

 

Model ​Number of Lines ​Width
​LTC-2640-8Z ​2 ​7.62 cm (3.00 in)
​LTC-4640-8Z ​4 ​​5.24 cm (6.00 in)
​LTC-6640-8Z ​6 ​30.48 cm (12.00 in)
​LTC-8640-8Z ​8 ​​30.48 cm (12.00 in)
​LTC-10640-8Z ​10 ​45.72 cm (18.00 in)
​LTC-12640-8Z ​12 ​​45.72 cm (18.00 in)
​LTC-2640-16Z ​2 ​7.62 cm (3.00 in)
​LTC-4640-16Z ​4 ​5.24 cm (6.00 in)
​LTC-6640-16Z ​6 ​30.48 cm (12.00 in)
​LTC-8640-16Z ​8 ​30.48 cm (12.00 in)
​LTC-10640-16Z ​10 ​45.72 cm (18.00 in)
​LTC-12640-16Z ​12 ​45.72 cm (18.00 in)
LTC-2640-140Z ​2 ​.62 cm (3.00 in)
​LTC-4640-140Z ​4 ​15.24 cm (6.00 in)
​LTC-6640-140Z ​6 ​30.48 cm (12.00 in)
​LTC-8640-140Z ​8 ​30.48 cm (12.00 in)
​LTC-10640-140Z ​10 ​45.72 cm (18.00 in)
​LTC-12640-140Z ​12 ​45.72 cm (18.00 in)
​LTC-2640-5000Z ​2 ​7.62 cm (3.00 in)
​LTC-4640-5000Z ​4 ​​15.24 cm (6.00 in)
​​LTC-6640-5000Z ​6 ​30.48 cm (12.00 in)
​​LTC-8640-5000Z ​8 ​30.48 cm (12.00 in)
​​LTC-10640-5000Z ​10 ​45.72 cm (18.00 in)
​​LTC-12640-5000Z ​12 ​45.72 cm (18.00 in

NOTE: For Installation on shield, filters can be ordered with penetration kit. Add “/PEN” to model numbers.