Triple Trap Filters (XT MT)

Direct (XT MT) are Murata Triple Trap Filters TPT Compatible. The characteristic of a three-terminal ceramic trap equals two two-terminal ceramic trap. Three-terminal ceramic trap has a monolith structure formed from 2 ceramic resonators.

Trap filter is a ceramic filter passes only particular frequency. To the contrary, Band Eliminate Filter (B. E. F.) which blocks or attenuates particular frequency is called trap.

Sound trap for TV set is one of the famous example of B. E. F. In TV set, video signal is used in picture amplitude circuit after video signal detection block, ceramic resonator is insert here and trap circuit is formed in order to eliminate sound signal involved in video signal.

Direct (XT MT) Ceramic Trap Filters (compatible to Murata TPT) series consist of 3 wafers with 3 trap frequencies. Recommended for Multi standard sets.

Full line products meet RoHS compliant. Direct will also produce devices outside these specifications to meet specific customer requirements, please contact our sales for more information. Download Triple Trap Filter (XT MT) Datasheet PDF (293KB).

(XT MT) Triple Trap Filter Quick Selection :
  1. Dimensions (Unit: mm): 10.0 max x 8.0 max x 4.0 max.
  2. XT01MT Cener Frequency f01:5.500MHz; f02:6.000MHz; f03:6.500MHz; 30db min @f01& f02; & f03; 50(kHz)min@f01 30dB Att BW
  3. XT02MT Cener Frequency f01:5.500MHz; f02:5.742MHz; f03:6.500MHz; 30db min @f01& f02; & f03; 50(kHz)min@f01 30dB Att BW
  4. XT03MT Cener Frequency f01:5.500MHz; f02:5.742MHz; f03:6.000MHz; 30db min @f01& f02; & f03; 50(kHz)min@f01 30dB Att BW
Dimensions (XT MT)
(XT MT) Dimensions
(XT MT) Dimensions
Characteristics (XT MT)
Part
Number
Center
Frequency
(fo1)(MHz)
Center
Frequency
(fo2)(MHz)
Center
Frequency
(fo3)(MHz)
Attenuation
(at fo1)
(dB)min
Attenuation
(at fo2)
(dB)min
Attenuation
(at fo3)
(dB)min
30dB
Attenuation BW
(fo1)(kHz)min
XT01MT 5.500 6.000 6.500 30 30 30 50
XT02MT 5.500 5.742 6.500 30 30 30 50
XT03MT 5.500 5.742 6.000 30 30 30 50
The level at 1MHz shall be made for a reference (0dB).
Test Circuit (XT MT)
(XT MT) Test Circuit
(XT MT) Test Circuit
Order Codes (XT MT)
XT02MT P
Part Number
Package