Coleman Microwave - Products Page

Home

Contact Us

Feedback

Products

Diplexers
Low Pass Filters
Band Reject Filters
Band Pass Filters
Waveguides
Coaxial
High Power
Harmonic
37-40 GHz Products
Miniature Filters
Tunable Programmable
Auto Tracking

Services

Sales Offices

Facilities

TC Series

TC Series Tunable Filter Examples - Coaxial

CMC Part No.:		201675
Tuning Range:		7.1 - 8.4 GHz
3 dB Bandwidth:		80 MHz
VSWR:		1.5:1 max.
Insertion Loss:		0.7 dB max.
Rejection:		35 dB min. @f₀ą 150MHz

FC Series

CMC Part No.:		200450
Tuning Range:		4.4 - 5.0 GHz
3 dB Bandwidth:		24 MHz
VSWR:		1.4:1 max. @ f₀ą 3.5 MHz
Insertion Loss:		1.6 dB max. @ f₀ą 3.5 MHz
Rejection:		75 dB min. @f₀ą 100MHz

tc_series_sm.gif (3290 bytes)

TUNING RANGE MHz	MODEL NO.	3 dB BNDWTH NOM'L MHz	40 dB BNDWTH NOM'L MHz	INSERTION LOSS MAX dB	"H" DIM +/-.06 IN	"W" DIM +/-.06 IN	"D" DIM +/-.06 IN
395 - 455	TCB45	10.0	100	0.40	12.00	3.00	3.00
755 - 985	TCB98	5.0	50	1.50	8.88	3.00	3.00
	TCD98	5.0	30	2.80	8.88	3.00	3.00
1250 - 1350	TCB135	12.0	150	1.20	5.50	2.00	2.00
	TCD135	12.0	50	1.60	5.50	2.00	2.00
1400 - 1600	TCB160	12.0	150	1.20	5.50	2.00	2.00
	TCD160	12.0	50	1.60	5.50	2.00	2.00
1700 - 2100	TCB210	12.0	150	1.25	4.50	2.00	2.00
	TCD210	15.0	60	1.70	4.50	2.00	2.00
1999 - 2400	TCB240	15.0	175	1.20	4.50	2.00	2.00
	TCD240	15.0	60	1.70	4.50	2.00	2.00
2400 - 2700	TCD270	24.0	80	1.30	4.50	2.00	2.00
2700 - 3100	TCB310	15.0	175	1.20	4.41	2.00	2.00
	TCD310	15.0	60	1.95	4.41	2.00	2.00
3100 - 3900	TCD390	15.0	60	2.00	4.13	2.00	2.00
2600 - 3900	TCE390	60.0	140	1.00	4.13	2.00	3.00
3500 - 4200	TCB420	15.0	175	1.50	4.03	2.00	2.00
	TCD420	30.0	120	1.75	4.03	2.00	2.00
4400 - 5000	TCB500	15.0	175	1.50	4.00	2.00	2.00
	TCD500	36.0	150	1.30	4.00	2.00	2.00
	TCE500	43.0	110	1.40	4.25	2.00	3.00
5250 - 5950	TCB595	20.0	235	1.70	4.00	2.00	2.00
	TCD595	20.0	80	2.50	4.00	2.00	2.00
5925 - 6425	TCB642	17.0	200	1.70	4.06	2.00	2.00
	TCD642	17.0	70	2.75	4.06	2.00	2.00
5900 - 7200	TCD720	50.0	180	1.40	3.56	1.50	1.50
7100 - 8400	TCB840	20.0	235	1.95	4.25	1.50	1.50
	TCD840	38.0	155	1.60	4.25	1.50	1.50

The TC Series Filters yield a butterworth (maximally flat) response and are available with 2 thru 8 cavities. Tuning is accomplished by means of a single knob which is coupled to a precision gear train. All conducting surfaces are silver plated to minimize insertion loss in the passband. Filters in this series are available in tuning ranges from 395-8400 MHz. Outline drawings available upon request.

Standard Features	Options
Low Cost Single Knob Tuning Low Insertion Loss VSWR-1.5:1 Maximum @ fo Temperature Compensation Type SMA-F Connectors Calibrated Knob with Calibration Chart	Calilbration (See Cal Section) Modified 3dB Bandwidths Modified Frequency Ranges Mounting Brackets Type N, BNC or TNC Connectors