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.

Filters:

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 		-30ºC
to
+85ºC 		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 		-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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

-30ºC
to
+85ºC 		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

-30ºC
to
+85ºC 		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

-30ºC
to
+85ºC 		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

-30ºC
to
+85ºC 		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 		-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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 		-30ºC
to
+85ºC 		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 		-30ºC
to
+85ºC 		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

-30ºC
to
+85ºC 		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

-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		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
-30ºC
to
+85ºC 		L = 13.5
W = 13.5
H = 5.5