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Coupled Resonator Filters

The following catalog products are recommended for new applications. If the product required is not shown, we may have a customized product for your application. Please contact your CTS Representative for availability.

Model	Description	Picture	Passband (MHz)	IL (dB) RL (dB)	Attenuation (MHz)	Temp. Range	Package Size (mm)
DCR0001A	PCS 1960 MHZ BPF Ceramic Coupled Resonat		1930-1990	IL: 2.2 RL: 10.0 Ripple: 1.0	40 dB @ 1560 MHz 15 dB @ 1860 MHz 15 dB @ 2060 MHz 40 dB @ 2360 MHz	-30篊 to +85篊	L = 10.5 W = 8.5 H = 4.2
DCR0002A	PCS 1880 MHZ BPF Ceramic Coupled Resonat		1850-1910	IL: 2.2 RL: 10.0 Ripple: 1.0	40 dB @ 1480 MHz 15 dB @ 1780 MHz 15 dB @ 1980 MHz 40 dB @ 2280 MHz	-30篊 to +85篊	L = 10.5 W = 8.5 H = 4.2
DCR0003A	AMPS 836.5 MHZ BPF Ceramic Coupled Resonat		824-849	IL: 2.6 RL: 10.0 Ripple: 1.0	12 dB @ 804 MHz 12 dB @ 869 MHz	-30篊 to +85篊	L = 10.5 W = 14.5 H = 4.5
DCR0004A	AMPS 881.5 MHZ BPF Ceramic Coupled Resonat		869-894	IL: 2.6 RL: 10.0 Ripple: 1.0	12 dB @ 849 MHz 12 dB @ 914 MHz	-30篊 to +85篊	L = 10.5 W = 14.5 H = 4.5
DCR0005A	PCS 1880 MHZ BPF Ceramic Coupled Resonat		1850-1910	IL: 3.0 RL: 11.0 Ripple: 1.0	30 dB @ 1800 MHz 30 dB @ 1960 MHz	-30篊 to +85篊	L = 26.5 W = 16.5 H = 6.5
DCR0006A	PCS 1960 MHZ BPF Ceramic Coupled Resonat		1930-1990	IL: 3.0 RL: 11.0 Ripple: 1.0	30 dB @ 1880 MHz 30 dB @ 2040 MHz	-30篊 to +85篊	L = 26.5 W = 16.5 H = 6.5
DCR0007A	AMPS 836.5 MHz BPF Ceramic Coupled Resonat		824-849	IL: 2.5 RL: 11.0 Ripple: 1.0	15 dB @ 804 MHz 15 dB @ 869 MHz	-30篊 to +85篊	L = 21.3 W = 15.0 H = 7.5
DCR0008A	AMPS 881.5 MHz BPF Ceramic Coupled Resonat		869-894	IL: 2.5 RL: 11.0 Ripple: 1.0	15 dB @ 849 MHz 15 dB @ 914 MHz	-30篊 to +85篊	L = 21.3 W = 15.0 H = 7.5
DCR0009A	PCS 1880 MHz BPF Ceramic Coupled Resonat		1850-1910	IL: 3.2 RL: 10.0 Ripple: 2.0	30 dB @ 1930 MHz	-30篊 to +85篊	L = 39.0 W = 19.5 H = 8.0
DCR0010A	PCS 1960 MHz BPF Ceramic Coupled Resonat		1930-1990	IL: 3.8 RL: 10.0 Ripple: 2.5	30 dB @ 1910 MHz	-30篊 to +85篊	L = 39.0 W = 19.5 H = 8.0
DCR0013A	W-CDMA 1950 MHz BPF Ceramic Coupled Resonat		1920-1980	IL: 2.5 RL: 14.0 Ripple: 1.0	38 dB @ 2110 MHz	-30篊 to +85篊	L = 13.5 W = 12.5 H = 4.5
DCR0014A	W-CDMA 2140 MHz BPF Ceramic Coupled Resonat		2110-2170	IL: 2.5 RL: 14.0 Ripple: 1.0	38 dB @ 1980 MHz	-30篊 to +85篊	L = 13.5 W = 12.5 H = 4.5
DCR0015A	W-CDMA 2140 MHz BPF Ceramic Coupled Resonat		2110-2170	IL: 2.0 RL: 15.0 Ripple: 1.0	40 dB @ 1920 MHz 50 dB @ 1980 MHz 30 dB @ 2300 MHz	-30篊 to +85篊	L = 38.5 W = 16.5 H = 8.0
DCR0016A	EGSM 897 MHz BPF Ceramic Coupled Resonat		880-915	IL: 2.3 RL: 10.0 Ripple: 0.9	6 dB @ 870 MHz 6 dB @ 925 MHz	-30篊 to +85篊	L = 10.5 W = 13.5 H = 4.5
DCR0017A	EGSM 942 MHz BPF Ceramic Coupled Resonat		925-960	IL: 2.3 RL: 10.0 Ripple: 0.9	6 dB @ 915 MHz 6 dB @ 970 MHz	-30篊 to +85篊	L = 10.5 W = 13.5 H = 4.5
DCR0018A	DCS 1747.5 MHz BPF Ceramic Coupled Resonat		1710-1785	IL: 2.0 RL: 10.0 Ripple: 1.0	25 dB @ 1587.5 MHz 8 dB @ 1667.5 MHz 8 dB @ 1827.5 MHz 25 dB @ 1907.5 MHz	-30篊 to +85篊	L = 11.0 W = 9.0 H = 4.2
DCR0019A	DCS 1842.5 MHz BPF Ceramic Coupled Resonat		1805-1880	IL: 2.0 RL: 11.0 Ripple: 0.8	25 dB @ 1682.5 MHz 8 dB @ 1762.5 MHz 8 dB @ 1922.5 MHz 25 dB @ 2002.5 MHz	-30篊 to +85篊	L = 11.0 W = 9.0 H = 4.2
DCR0022A	INMARSAT 1542 MHz BPF Ceramic Coupled Resonat		1525-1559	IL: 3.0 RL: 10.0 Ripple: 0.9	30 dB @ 1626.5 MHz	-30篊 to +85篊	L = 10.5 W = 10.5 H = 4.1
DCR0023A	INMARSAT 1643 MHz BPF Ceramic Coupled Resonat		1626.5-1660.5	IL: 3.0 RL: 10.0 Ripple: 0.9	30 dB @ 1559 MHz	-30篊 to +85篊	L = 10.5 W = 10.5 H = 4.1
DCR0025A	ISM 915 MHz BPF Ceramic Coupled Resonat		902-928	IL: 2.2 RL: 10.0 Ripple: 1.0	23 dB @ 837.5 MHz 18 dB @ 992.5 MHz	-30篊 to +85篊	L = 6.9 W = 13.8 H = 4.3
DCR0026A	GPS 1575.42 MHz BPF Ceramic Coupled Resonat		1574.42-1576.42	IL: 1.2 RL: 10.0 Ripple: 0.3	16 dB @ 1435.42 MHz 14 dB @ 1715.42 MHz	-30篊 to +85篊	L = 7.0 W = 10.0 H = 4.5
DCR0027A	ISM 915 MHz BPF Ceramic Coupled Resonat		902-928	IL: 2.0 RL: 14.0 Ripple: 1.0	35 dB @ 975 MHz 35 dB @ 995 MHz	-30篊 to +85篊	L = 13.5 W = 16.0 H = 4.5
DCR0028A	ISM 2442 MHz BPF Ceramic Coupled Resonat		2400-2484	IL: 2.5 RL: 14.0 Ripple: 1.0	40 dB @ 2042 MHz 40 dB @ 2842 MHz	-30篊 to +85篊	L = 13.5 W = 12.5 H = 4.5
DCR0029A	BBW 3200 MHz BPF Ceramic Coupled Resonat		3185-3215	IL: 4.0 RL: 14.0 Ripple: 0.8	30 dB @ 3050 MHz 30 dB @ 3350 MHz	-30篊 to +85篊	L = 13.5 W = 13.5 H = 5.5