Microwave and RF bandpass, lowpass, highpass, notch filters, EMC Testing filters and multiplexers.

Products

• Lowpass filters

Passband (MHz)	Loss(dB)	VSWR	Rejection(dB)	Stopband (MHz)	Size (inches)
0 to 18.0	3.0	1.5:1	50	19.1 to 100	3.00 x 1.00 x .75
0 to 230	1.0	1.5:1	50	310 to 1000	1.75 x 0.50 x0.40
0 to 425	0.8	1.5:1	35	500 to 3000	1.50 x 0.38 x0.38
0 to 800	2.0	1.5:1	60	875 to 10000	2.5 x 0.38 x 0.38
0 to 1000	1.0	1.5:1	60	1500 to 5000	2.25 x 0.38 x0.38
0 to 4400	0.5	1.5:1	20	7200 to 18000	0.75 x 0.50 x0.50
0 to 6000	1.0	2.0:1	60	6900 to 18000	1.50 x 0.70 x0.50
0 to 8000	1.0	1.7:1	50	9000 to 18000	1.48 x 0.70 x0.50

• Hightpass filters 

Passband (MHz)	Loss(dB)	VSWR	Rejection (dB)	Stopband (MHz)	Size (inches)
100 to 500	1.0	1.5:1	60	0 to 80	1.50 x 0.50x0.40
500 to 2000	1.0	1.5:1	60	0 to 425	1.25 x 0.50 x0.40
1000 to 15000	1.0	2.0:1	60	0 to 100	0.50 x 0.75 x0.50
1000 to 18000	2.5	2.0:1	60	0 to 800	1.25 x 0.48 x0.40
1200 to 18000	2.5	2.0:1	60	0 to 1000	1.25 x 0.48 x0.40
1500 to 18000	1.5	2.0:1	50	0 to 1000	1.25 x 0.48 x0.40
1800 to 13000	1.5	2.0:1	60	0 to 900	1.10 x 0.60 x0.50
2000 to 8000	1.0	1.7:1	60	0 to 1500	1.10 x 0.6 x 0.50
2500 to 18000	1.5	2.0:1	50	0 to 2000	1.25 x 0.48 x0.40
2800 to 18000	2.5	2.0:1	60	0 to 2500	1.25 x 0.48 x0.40
6000 to 18000	1.2	1.7:1	60	0 to 5000	1.50 x 0.80 x 0.50
6400 to 18000	1.2	1.7:1	55	0 to 5850	1.50 x 0.80 x 0.50
7000 to 18000	1.5	2.0:1	50	0 to 5850	1.54 x 0.77 x0.50
8000 to 18000	2.0	2.0:1	60	0 to 7200	1.24 x 0.73 x0.50

• Miniature Banspass filters

Passband (MHz)	Loss(dB)	VSWR	Rejection(dB)	Stopband (MHz)	Size (inches)
25 to 35	1.8	1.5:1	40	0 to 10 110 to 500	1.50 x 0.50 x 0.40
60 to 80	2.0	1.5:1	50	0 to 40 110 to 500	1.50 x 0.50 x 0.40
225 to 400	1.5	1.5:1	50	0 to 175 475 to 2000	2.0 x 0.50 x 0.40
500 to 2000	1.5	1.7:1	50	0 to 400 2500 to 8000	2.0 x 0.50 x 0.40
950 to 1700	1.2	1.5:1	40	0 to 700 2000 to 6000	2.25 x 0.38 x 0.38
1000 to 2000	1.0	1.5:1	60	0 to 500 3000 to 18000	2.50 x 0.63 x 0.49

• Combline filters

Passband (GHz)	Loss(dB)	VSWR	Rejection(dB)	Stopband (GHz)	Size (inches)
2.0 to 4.0	1.0	1.5:1	60	0 to 1.10 4.90 to 12.0	3.80 x 1.00 x 0.80
2.0 to 6.0	1.5	2.0:1	60	0 to 1.50 6.90 to 18.0	2.75 x 0.70 x 0.50
5.0 to 6.0	1.0	1.0:1	60	0 to 3.00 6.00 to 18.0	2.20 x 0.65 x 0.70
4.0 to 8.0	1.0	1.5:1	60	0 to 2.20 9.80 to 22.0	3.00 x 0.80 x 0.65
6.0 to 10.0	1.0	1.5:1	60	0 to 5.10 11.0 to 22.0	2.72 x 0.60 x 0.5
8.0 to 10.0	1.0	1.5:1	60	0 to 7.00 11.0 to 26.5	2.40 x 0.63 x 0.5
8.0 to 12.0	1.0	1.5:1	50	0 to 7.00 12.80 to 26.5	1.55 x 0.63 x 0.5
8.0 to 16.0	1.2	1.8:1	60	0 to 4.40 19.6 to 26.5	1.55 x 0.63 x 0.5
8.0 to 18.0	1.3	2.0:1	50	0 to 6.2 19.3 to 26.5	1.73 x 0.62 x 0.52
10.0 to 14.0	1.0	1.5:1	60	0 to 8.50 15.0 to 26.5	2.30 x 0.65 x 0.5
10.0 to 15.0	1.0	1.5:1	50	0 to 8.00 16.2 to 26.5	2.01 x 1.63 x 0.5
12.0 to 18.0	1.0	1.6:1	50	0 to 10.5 19.0 to 26.5	2.18 x 0.60 x 0.5
14.0 to 18.0	1.0	1.6:1	60	0 to 12.00 19.0 to 26.5	1.90 x 0.60 x 0.50
18.0 to 26.5	1.5	2.0:1	50	0 to 14.00 32.0 to 40.0	1.08 x .50 x .50

• Notch filters

Notch Filters
Passbands (MHz)	Loss(dB)	VSWR	Rejection (dB)	Stopband (MHz)	Size (inches)
0 to 2000, 3000 to12000	1.5	2.0:1	50	2400 to 2500	1.0 x 0.98 x 0.51
0 to 2000, 3000 to 18000	2.0	2.0:1	50	2400 to 2500	1.0 x 0.98 x 0.51
0 to 4950, 5550 to 11000	2.0	1.7:1	45	5150 to 5350	3.48 x 0.87 x 0.53
0 to 5250, 5950 to 12000	2.0	1.7:1	45	5470 to 5725	3.33 x 0.87 x 0.54
0 to 5550, 6050 to 12000	2.0	1.7:1	45	5725 to 5875	3.28 x 0.87 x 0.53
0 to 550, 1300 to 6000	1.5	2.0:1	50	800 to 1000	1.0 x 0.98 x 0.51
0 to 1250, 2600 to 9000	1.5	2.0:1	50	1800 to 2000	1.0 x 0.98 x 0.51
0 to 3200, 3800 to 9000	1.5	2.0:1	45	3400 to 3600	4.50 x 0.99 x 0.70
0 to 2000, 3200 to 18000	1.5	2.0:1	50	2495 to 2690	1.0 x 0.98 x 0.51
0 to 1900, 3000 to 18000	1.5	2.0:1	50	2300 to 2400	1.0 x 0.98 x 0.51
0 to 2800, 4400 to 18000	1.5	2.0:1	40	3400 to 3800	1.25 x 0.48 x 0.40
750 to 1500, 1650 to 2500	1.0	1.5:1	50	1573.92 to 1576.92	4.70 x 2.30 x 1.20
0 to 1260, 2240 to 9000	1.5	2.0:1	45	1710 to 1785	1.00 x 0.98 x 0.51
0 to 1600, 2160 to 9000	1.5	2.0:1	40	1850 to 1970	1.00 x 0.98 x 0.51
0 to 1770, 2130 to 9000	1.5	2.0:1	30	1922 to 1978	1.00 x 0.98 x 0.51
0 to 4550, 6400 to 18000	1.5	2.0:1	40	5150 to 5880	1.25 x 0.48 x 0.40

• Diplexers/Multiplexers filters

Passbands (MHz)	VSWR	Insertion Loss (dB)	Transmit Power (W CW)	Isolation @ opposite pass band(dB)	Size (inches)
1207 to 1247 1555 to 1595	1.3:1	0.8	20	80	3.80 x 1.85 x 1.60
1525 to 1545 1616 to 1636	1.4:1	0.9	50	60	4.35 x 1.85 x 1.50
1675 to 1725 1780 to 1850	1.5:1	1.0	40	60	9.25 x 1.85 x 1.53
1750 to 1850 2200 to 2300	1.25:1	0.5	400	100	10.25 x 2.70 x 2.00
2025 to 2120 2200 to 2300	1.25:1	0.5	200	60	12.00 x 2.35 x 1.75
824 to 849 869 to 894	1.5:1	1.0	25	65	4.65 x 4.60 x 2.00
1850 to 1910 1930 to 1990	1.5:1	1.2	25	60	4.65 x 4.60 x 1.38
1920 to 1980 2110 to 2170	1.5:1	1.0	2	60	4.40 x 2.85 x 1.38
880 to 915 925 to 960	1.5:1	2.0	2	50	4.65 x 4.60 x 2.00

• Telemetry filters

Passband (MHz)	Loss(dB)	VSWR	Rejection(dB)	Stopband (MHz)	Size (inches)
1435 to 1540	0.5	1.35:1	60	0 to 1150 1750 to 5000	4.10 x 1.40 x 1.15
1750 to 1850	0.5	1.25:1	60	0 to 1540 2050 to 5500	3.90 x 1.40 x 1.00
1435 to 2400	0.5	1.5:1	50	0 to 935 2750 to 10000	3.41 x 1.25 x 1.15
1750 to 2300	0.5	1.5:1	60	0 to 1540 2650 to 5000	7.80 x 1.40 x 1.10
2025 to 2120	0.5	1.35:1	50	0 to 1850 2250 to 8500	5.50 x 1.18 x 1.15
2200 to 2300	0.5	1.35:1	70	0 to 2120 2450 to 4000	12.40 x 1.70 x 1.34
2200 to 2300	0.5	1.35:1	60	0 to 1850 2600 to 8500	4.50 x 1.15 x 1.12
2200 to 2400	1.0	1.35:1	60	0 to 1850 2700 to 7500	3.70 x 1.20 x 1.00

• Satcom filters

Passband (GHz)	Loss(dB)	VSWR	Rejection(dB)	Stopband (GHz)	Size (inches)
3.70 to 4.20	1.0	1.25:1	40	0 to 3.385 4.4 to 12.0	2.78 x 0.71 x 0.79
3.60 to 4.20	1.0	1.25:1	40	0 to 3.385 4.4 to 12.0	2.78 x 0.71 x 0.79
5.90 to 6.40	1.0	1.25:1	50	0 to 5.4 6.9 to 18.0	2.78 x 0.75 x 0.60
5.85 to 6.45	1.0	1.25:1	50	0 to 5.4 6.9 to 18.0	2.78 x 0.75 x 0.60
10.95 to 11.70	1.0	1.25:1	40	0 to 10.60 14.0 to 26.5	2.99 x 0.65 x 0.50
11.70 to 12.20	1.0	1.25:1	40	0 to 11.30 14.0 to 26.5	2.99 x 0.65 x 0.50
12.25 to 12.75	1.0	1.25:1	40	0 to 11.90 14.0 to 26.5	2.99 x 0.65 x 0.50
14.00 to 14.50	1.0	1.30:1	60	0 to 13.25 15.5 to 26.5	2.89 x 0.63 x 0.53

•    PCS-DCS Bandpass filters

Specifications
Passband	F1 to F2
PCS Receive (Model BPC50309)	1850 to 1910 MHz
PCS Transmit (Model BPC50310)	1930 to 1990 MHz
Insertion Loss	1.0 dB maximum
Passband Flatness	+/-0.25 dB maximum
Return Loss (All bands)	15 dB minimum
Lower Stopband	60 dB from DC to F1-25 MHz
Upper Stopband	60 dB from F2+25 MHz to 4000 MHz
Power Handling	25 W CW minimum
Size:	See drawing above
Connectors: SMA female standard. TNC or Type N available

• PCS Repeater Diplexer filters

 

Specifications
Passbands
Band A:	1850 to 1865 MHz	1930 to 1945 MHz
Band B:	1870 to 1885 MHz	1950 to 1965 MHz
Band C:	1895 to 1910 MHz	1975 to 1990 MHz
Insertion Loss (All bands)		2.0 dB maximum
Passband Flatness		0.25 dB maximum
Return Loss (All bands)		14 dB minimum
40 dB rejection bandwidth		80 MHz maximum
Lower Stopband		60 dB from DC to F0-72.5 MHz
Upper Stopband		60 dB from F0+72.5 MHz to 4000 MHz
Power Handling		20 W CW minimum
Size:		See drawing above
Connectors: SMA female standard. TNC or Type N available

New Products

• WIMAX Filters
• UMTS Diplexer
• Surface Mount Filters
• Miniature Combline Filters

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