RF Switch

SPST/SPDT/SP3T....SP16T RF Switches

Corech Microwave’s RF switch (PIN Diode Switch) frequency ranges from 1kHz to 67 GHz, featured with ultra wideband, fast switching speed, low insertion loss and excellent isolation. SPST/SPDT/SP3T/SP4T/SP5T/SP6T/SP8T…. to SP16T, absorptive/reflective styles and high power options are available.

Corech Microwave offers a large line of ready RF switches. These reliable modules are adaptive to RF & microwave applications, network infrastructure, radar and communications systems, and other electronic equipment. Met RoHs, REACH, and GJB 9001 standards. We are also capable of custom designs to meet customers’ specific needs.

RF Switches Typical Products

Switch Way

Type


PN	PDF	Switch Way	Type	Freq. Range		DC Biasing				Insertion Loss	VSWR	Isolation	Switching Speed	Input Power
PN	PDF	Switch Way	Type	min GHz	max GHz	V (+)	mA	V (-)	mA	dB	:1	dB	ns	W
SDTR-010020EB	PDF	SPDT	Reflective	1.0	2.0	+5	100	-5	50	0.6	1.5	80	100	1.0
SSTA-001020EB	PDF	SPST	Absorptive	0.1	2.0	+5	50	-5	50	2.0	1.4	70	200	0.1
SSTA-010020EB	PDF	SPST	Absorptive	1.0	2.0	+5	50	-5	50	0.8	1.5	80	100	1.0
SSTA-010020E1B	PDF	SPST	Absorptive	1.0	2.0	+5	50	-5	50	1.0	1.5	80	40	0.1
S6TA-010020E6B	PDF	SP6T	Absorptive	1.0	2.0	+5	300	-5	50	1.3	1.5	75	120	1.0
S8TA-010020E3B	PDF	SP8T	Absorptive	1.0	2.0	+5	400	-5	50	1.7	1.8	80	120	1.0
S4TR-022024E4B	PDF	SP4T	Reflective	2.2	2.4	+5	200	-5	50	2.0	2.0	70	200	0.5
S4TA-022024E4B	PDF	SP4T	Absorptive	2.2	2.4	+5	200	-5	50	2.5	2.0	70	200	0.5
SDTA-10M030EC	PDF	SPDT	Absorptive	0.01	3.0	+5	75	-12	60	1.7	1.5	60	500	1.0
S6TA-10M030E6C	PDF	SP6T	Absorptive	0.01	3.0	+5	200	-12	60	2.2	1.5	60	500	1.0
S6TR-20M030E6B	PDF	SP6T	Reflective	0.02	3.0	+5	240	-5	50	2.3	1.5	60	250	1.0
S6TA-20M030E6B	PDF	SP6T	Absorptive	0.02	3.0	+5	240	-5	50	2.5	1.5	60	250	1.0
SDTA-20M030EC	PDF	SPDT	Absorptive	0.02	3.0	+5	100	-12	50	2.5@20MHz	1.6	80	160	1.0
SSTA-020040E1B	PDF	SPST	Absorptive	2.0	4.0	+5	50	-5	50	1.2	1.5	80	40	0.1
S4TA1M045E4B	PDF	SP4T	Absorptive	0.001	4.5	+5	200	-5	50	3.0	2.0	80	500	1.0
S8TA-1M045E8B	PDF	SP8T	Absorptive	0.001	4.5	+5	400	-5	50	3.2	2.0	80	500	1.0
SSTA-030030EB	PDF	SPST	Absorptive	3.0	6.0	+5	50	-5	50	1.5	1.5	80	100	1.0
SDTA-030060EB	PDF	SPDT	Absorptive	3.0	6.0	+5	100	-5	50	1.5	1.5	80	100	1.0
S13TA-030060E4B	PDF	SP13T	Absorptive	3.0	6.0	+5	650	-5	100	3.8	1.7	60	100	1.0
SSTA-010080E1B	PDF	SPST	Absorptive	1.0	8.0	+5	50	-5	50	1.6	1.5	80	40	0.1
S5TA-010080E5B	PDF	SP5T	Absorptive	1.0	8.0	+5	250	-5	50	2.2	1.5	70	120	1.0
S4TR-010080E4B	PDF	SP4T	Reflective	1.0	8.0	+5	200	-5	50	2.2	1.8	80	100	1.0
S6TA-010080E6B	PDF	SP6T	Absorptive	1.0	8.0	+5	300	-5	50	2.5	1.5	65	120	1.0
S4TA-010080E4B	PDF	SP4T	Absorptive	1.0	8.0	+5	200	-5	50	2.6	1.5	80	100	1.0
S8TA-020080E3B	PDF	SP8T	Absorptive	2.0	8.0	+5	400	-5	50	3.0	1.8	80	120	1.0
SDTA-040080E1B	PDF	SPDT	Absorptive	4.0	8.0	+5	100	-5	50	1.5	1.5	80	100	1.0
S5TA-040080E5B	PDF	SP5T	Absorptive	4.0	8.0	+5	250	-5	50	2.2	1.5	70	120	1.0
S6TA-040080E6B	PDF	SP6T	Absorptive	4.0	8.0	+5	300	-5	50	2.5	1.5	65	120	1.0
S8TA-040080E3B	PDF	SP8T	Absorptive	4.0	8.0	+5	400	-5	50	3.0	1.8	80	120	1.0
SDTA-050100E1B	PDF	SPDT	Absorptive	5.0	10.0	+5	100	-5	50	2.0	1.5	70	100	1.0
S5TA-050100E5B	PDF	SP5T	Absorptive	5.0	10.0	+5	250	-5	50	2.6	1.7	70	120	1.0
SDTA-004120E1B	PDF	SPDT	Absorptive	0.4	12.0	+5	100	-5	50	2.4	1.5	70	100	1.0
S5TR-004120E5B	PDF	SP5T	Reflective	0.4	12.0	+5	250	-5	50	2.4	1.7	65	120	1.0
SDTA-060120EB	PDF	SPDT	Absorptive	6.0	12.0	+5	100	-5	50	2.4	1.5	80	100	1.0
S4TR-060120E4B	PDF	SP4T	Reflective	6.0	12.0	+5	200	-5	50	2.6	2.0	80	100	1.0
S3TA-060120E3B	PDF	SP3T	Absorptive	6.0	12.0	+5	150	-5	50	2.6	1.8	80	100	1.0
SDTR-080120E2B	PDF	SPDT	Reflective	8.0	12.0	+5	80	-5	50	2.0	1.7	60	50	0.2
S4TA-144150E4B	PDF	SP4T	Absorptive	14.4	15.0	+5	200	-5	50	2.5	2.0	70	200	0.5
SSTA-001180E1B	PDF	SPST	Absorptive	0.1	18.0	+5	50	-5	50	2.5	2.0	80	40	0.1
S5TR-001180E5B	PDF	SP5T	Reflective	0.1	18.0	+5	250	-5	50	3.0	2.0	60	120	1.0
S5TA-001180E5B	PDF	SP5T	Absorptive	0.1	18.0	+5	250	-5	50	3.5	2.0	60	120	1.0
SSTA-005180E1B	PDF	SPST	Absorptive	0.5	18.0	+5	50	-5	50	2.5	2.0	80	40	0.2
SDTA-005150EB	PDF	SPDT	Absorptive	0.5	18.0	+5	100	-5	50	3.0	1.8	60	100	1.0
SSTA-005180EC	PDF	SPST	Absorptive	0.5	18.0	+5	50	-12	50	3.5	2.0	70	30	1.0
SSTA-008180E1B	PDF	SPST	Absorptive	0.8	18.0	+5	50	-5	50	2.5	2.0	80	40	0.1
S4TR-008180E4B	PDF	SP4T	Reflective	0.8	18.0	+5	200	-5	50	3.3	2.0	75	100	1.0
S3TA-008180E3B	PDF	SP3T	Absorptive	0.8	18.0	+5	150	-5	50	3.5	2.0	80	100	1.0
SSTA-010180E1B	PDF	SPST	Absorptive	1.0	18.0	+5	50	-5	50	2.5	2.0	80	40	0.1
SDTR-010180E1B	PDF	SPDT	Reflective	1.0	18.0	+5	100	-5	50	2.8	2.0	60	100	1.0
SDTA-010180E1B	PDF	SPDT	Absorptive	1.0	18.0	+5	100	-5	50	3.0	2.0	60	100	1.0
S5TR-010180E5B	PDF	SP5T	Reflective	1.0	18.0	+5	250	-5	50	3.0	2.0	60	120	1.0
SSTA-010180EB	PDF	SPST	Absorptive	1.0	18.0	+5	50	-5	50	3.0	2.0	60	100	1.0
S5TA-010180E5B	PDF	SP5T	Absorptive	1.0	18.0	+5	250	-5	50	3.5	2.0	60	120	1.0
S3TA-010180E3B	PDF	SP3T	Absorptive	1.0	18.0	+5	150	-5	50	3.5	2.0	80	100	1.0
SSTA-020180E1B	PDF	SPST	Absorptive	2.0	18.0	+5	50	-5	50	2.5	2.0	80	40	0.1
SDTR-020180E1B	PDF	SPDT	Reflective	2.0	18.0	+5	100	-5	50	2.8	2.0	60	100	1.0
S3TR-020180E3B	PDF	SP3T	Reflective	2.0	18.0	+5	150	-5	50	2.8	2.0	80	100	1.0
SDTA-020180EF	PDF	SPDT	Absorptive	2.0	18.0	+5	150	-	-	3.0	2.0	60	100	1.0
SDTA-020180E1B	PDF	SPDT	Absorptive	2.0	18.0	+5	100	-5	50	3.0	2.0	60	100	1.0
S5TR-020180E5B	PDF	SP5T	Reflective	2.0	18.0	+5	250	-5	50	3.0	2.0	60	120	1.0
SSTA-020180EB	PDF	SPST	Absorptive	2.0	18.0	+5	50	-5	50	3.0	2.0	60	100	1.0
S4TR-020180E4B	PDF	SP4T	Reflective	2.0	18.0	+5	200	-5	50	3.3	2.0	75	100	1.0
S3TA-020180E3B	PDF	SP3T	Absorptive	2.0	18.0	+5	150	-5	50	3.5	2.0	80	100	1.0
S16TA-020180E4B	PDF	SP16T	Absorptive	2.0	18.0	+5	600	-5	100	7.0	2.0	60	100	1.0
SSTA-060180E1B	PDF	SPST	Absorptive	6.0	18.0	+5	50	-5	50	2.5	2.0	80	40	0.1
SDTR-060180E1B	PDF	SPDT	Reflective	6.0	18.0	+5	100	-5	50	2.8	2.0	60	100	1.0
SDTA-060180E1B	PDF	SPDT	Absorptive	6.0	18.0	+5	100	-5	50	3.0	2.0	60	100	1.0
S5TA-060180E5B	PDF	SP5T	Absorptive	6.0	18.0	+5	250	-5	50	3.5	2.0	60	120	1.0
S6TA-060180E6B	PDF	SP6T	Absorptive	6.0	18.0	+5	300	-5	50	4.2	2.0	60	120	1.0
S8TA-060180E3B	PDF	SP8T	Absorptive	6.0	18.0	+5	400	-5	50	4.8	2.0	80	120	1.0
S4TR-080180E4B	PDF	SP4T	Reflective	8.0	18.0	+5	200	-5	50	3.3	2.0	75	100	1.0
SDTR-120180E1B	PDF	SPDT	Reflective	12.0	18.0	+5	100	-5	50	2.8	2.0	60	100	1.0
S3TR-120180E3B	PDF	SP3T	Reflective	12.0	18.0	+5	150	-5	50	2.8	2.0	80	100	1.0
SDTA-120180E1B	PDF	SPDT	Absorptive	12.0	18.0	+5	100	-5	50	3.0	2.0	60	100	1.0
S5TR-120180E5B	PDF	SP5T	Reflective	12.0	18.0	+5	250	-5	50	3.0	2.0	60	120	1.0
SDTA-10M200E1B	PDF	SPDT	Absorptive	0.01	20.0	+5	100	-5	50	4.2	2.0	60	120	1.0
S4TA-10M200E4B	PDF	SP4T	Absorptive	0.01	20.0	+5	200	-5	50	5.5	2.0	60	200	0.5
S4TR-50M200E4B	PDF	SP4T	Reflective	0.05	20.0	+5	150	-5	50	4.0	2.5	65	150	0.1
SDTR-001200E1B	PDF	SPDT	Reflective	0.1	20.0	+5	100	-5	50	2.8	2.0	60	100	1.0
SDTA-001200E1B	PDF	SPDT	Absorptive	0.1	20.0	+5	100	-5	50	3.5	2.0	60	100	1.0
S3TA-001200E3B	PDF	SP3T	Absorptive	0.1	20.0	+5	150	-5	50	3.8	2.0	80	100	1.0
S6TA-001200E6B	PDF	SP6T	Absorptive	0.1	20.0	+5	300	-5	50	4.5	2.0	60	120	1.0
S8TA-001200E3B	PDF	SP8T	Absorptive	0.1	20.0	+5	400	-5	50	5.0	2.0	80	120	1.0
S5TA-003200E5B	PDF	SP5T	Absorptive	0.3	20.0	+5	250	-5	50	3.7	2.0	75	100	1.0
SDTA-005200E1B	PDF	SPDT	Absorptive	0.5	20.0	+5	100	-5	50	3.5	2.0	60	100	1.0
S5TA-005200E5B	PDF	SP5T	Absorptive	0.5	20.0	+5	250	-5	50	3.7	2.0	75	100	1.0
S3TA-005200E3B	PDF	SP3T	Absorptive	0.5	20.0	+5	150	-5	50	3.8	2.0	80	100	1.0
SDTA-008200E1B	PDF	SPDT	Absorptive	0.8	20.0	+5	100	-5	50	3.5	2.0	60	100	1.0
SSTA-010200E1B	PDF	SPST	Absorptive	1.0	20.0	+5	50	-5	50	3.0	2.0	80	40	0.1
S3TR-010200E3B	PDF	SP3T	Reflective	1.0	20.0	+5	150	-5	50	3.2	2.0	80	100	1.0
S4TR-010200E4B	PDF	SP4T	Reflective	1.0	20.0	+5	200	-5	50	3.5	2.0	75	100	1.0
S6TA-010200E6B	PDF	SP6T	Absorptive	1.0	20.0	+5	300	-5	50	4.5	2.0	60	120	1.0
S8TA-010200E3B	PDF	SP8T	Absorptive	1.0	20.0	+5	400	-5	50	5.0	2.0	80	120	1.0
SSTA-020200E1B	PDF	SPST	Absorptive	2.0	20.0	+5	50	-5	50	3.0	2.0	80	40	0.1
S5TA-020200E5B	PDF	SP5T	Absorptive	2.0	20.0	+5	250	-5	50	3.7	2.0	75	100	1.0
S4TA-005240E4B	PDF	SP4T	Absorptive	0.5	24.0	+5	200	-5	50	5.0	2.5	50	100	0.2
S4TR-50M260E4B	PDF	SP4T	Reflective	0.05	26.0	+5	150	-5	50	5.0	2.5	60	150	0.1
S4TR-005265E4B	PDF	SP4T	Reflective	0.5	26.5	+5	200	-5	50	4.0	2.2	60	150	0.2
S4TA-005265E4B	PDF	SP4T	Absorptive	0.5	26.5	+5	200	-5	50	4.7	2.7	65	100	0.2
S4TR-008300E4B	PDF	SP4T	Reflective	0.8	30.0	+5	200	-5	50	4.5	2.2	60	150	0.2
S4TR-173310E4B	PDF	SP4T	Reflective	17.3	31.0	+5	200	-5	50	5.0	2.0	55	100	0.2
SDTR-10M200E1B	PDF	SPDT	Reflective	0.01	40.0	+5	100	-5	50	3.2	2.0	65	150	1.0
S4TA-50M400E4B	PDF	SP4T	Absorptive	0.05	40.0	+5	80	-5	50	7.0	3.0	45	300	0.2
SSTA-001400E1B	PDF	SPST	Absorptive	0.1	40.0	+5	50	-5	50	5.0	2.5	45	50	0.1
S4TR-10M400E4B	PDF	SP4T	Reflective	0.1	40.0	+5	200	-5	50	5.0	2.2	60	150	0.2
S4TA-001400E4B	PDF	SP4T	Absorptive	0.1	40.0	+5	200	-5	50	6.0	3.0	65	200	0.2
S3TR-005400E3B	PDF	SP3T	Reflective	0.5	40.0	+5	150	-5	50	3.5	2.0	45	100	0.2
SSTA-005400E1B	PDF	SPST	Absorptive	0.5	40.0	+5	50	-5	50	5.0	2.5	45	50	0.2
S3TA-005400E3B	PDF	SP3T	Absorptive	0.5	40.0	+5	80	-5	50	6.0	2.5	45	50	0.2
S5TR-005400E5B	PDF	SP5T	Reflective	0.5	40.0	+5	250	-5	50	6.5	2.5	60	120	0.2
S3TR-010400E3B	PDF	SP3T	Reflective	1.0	40.0	+5	150	-5	50	3.5	2.0	45	100	1.0
SDTR-010400E1B	PDF	SPDT	Reflective	1.0	40.0	+5	100	-5	50	4.5	2.5	60	50	0.2
SSTA-010400E1B	PDF	SPST	Absorptive	1.0	40.0	+5	50	-5	50	5.0	2.5	40	50	0.2
S4TR-010400E4B	PDF	SP4T	Reflective	1.0	40.0	+5	200	-5	50	5.0	2.2	60	150	0.2
S3TA-010400E3B	PDF	SP3T	Absorptive	1.0	40.0	+5	150	-5	50	5.0	2.8	60	50	0.2
SDTA-010400E1B	PDF	SPDT	Absorptive	1.0	40.0	+5	100	-5	50	5.5	2.5	65	50	0.2
S4TA-010400E4B	PDF	SP4T	Absorptive	1.0	40.0	+5	200	-5	50	6.0	2.7	65	100	0.2
S5TR-010400E5B	PDF	SP5T	Reflective	1.0	40.0	+5	250	-5	50	6.5	2.5	60	100	0.2
S3TR-020400E3B	PDF	SP3T	Reflective	2.0	40.0	+5	150	-5	50	3.5	2.0	45	100	1.0
SDTR-020400E1B	PDF	SPDT	Reflective	2.0	40.0	+5	100	-5	50	4.5	2.5	65	50	0.2
SSTA-020400E1B	PDF	SPST	Absorptive	2.0	40.0	+5	50	-5	50	5.0	2.5	45	50	0.2
S4TR-020400E4B	PDF	SP4T	Reflective	2.0	40.0	+5	200	-5	50	5.0	2.2	60	150	0.2
S3TA-020400E3B	PDF	SP3T	Absorptive	2.0	40.0	+5	150	-5	50	5.0	2.8	60	50	0.2
SDTA-020400E1B	PDF	SPDT	Absorptive	2.0	40.0	+5	100	-5	50	5.5	2.5	60	50	0.2
S3TR-060400E3B	PDF	SP3T	Reflective	6.0	40.0	+5	150	-5	50	3.5	2.0	45	100	0.2
SDTR-060400E1B	PDF	SPDT	Reflective	6.0	40.0	+5	100	-5	50	4.5	2.5	65	50	0.2
SDTA-060400E1B	PDF	SPDT	Absorptive	6.0	40.0	+5	100	-5	50	5.0	2.5	45	50	0.2
S3TA-060400E3B	PDF	SP3T	Absorptive	6.0	40.0	+5	150	-5	50	5.0	2.8	60	50	0.2
S4TA-060400E4B	PDF	SP4T	Absorptive	6.0	40.0	+5	200	-5	50	6.0	2.7	65	100	0.2
SSTA-080400E1B	PDF	SPST	Absorptive	8.0	40.0	+5	50	-5	50	5.0	2.5	45	50	0.2
SDTR-100400E1B	PDF	SPDT	Reflective	10.0	40.0	+5	100	-5	50	4.5	2.5	65	50	0.2
S3TA-100400E3B	PDF	SP3T	Absorptive	10.0	40.0	+5	150	-5	50	5.0	2.2	60	50	0.2
S4TA-100400E4B	PDF	SP4T	Absorptive	10.0	40.0	+5	200	-5	50	6.0	2.0	65	100	0.2
S12TA-180400E13B	PDF	SP12T	Absorptive	18.0	40.0	+5	300	-5	100	14.0	3.0	40	100	0.2
SSTA-180400E1B	PDF	SPST	Absorptive	18.0	40.0	+5	50	-5	50	5.0	2.5	45	50	0.1
SDTA-180400E1B	PDF	SPDT	Absorptive	18.0	40.0	+5	100	-5	50	5.0	2.5	45	50	0.2
S3TA-180400E3B	PDF	SP3T	Absorptive	18.0	40.0	+5	80	-5	50	6.0	2.5	45	50	0.2
S5TR-180400E5B	PDF	SP5T	Reflective	18.0	40.0	+5	250	-5	50	6.5	2.5	60	100	0.2
S3TR-260400E3B	PDF	SP3T	Reflective	26.0	40.0	+5	150	-5	50	3.5	2.0	45	100	0.2
SSTA-260400E1B	PDF	SPST	Absorptive	26.0	40.0	+5	50	-5	50	5.0	2.5	45	50	0.2
S3TA-260400E3B	PDF	SP3T	Absorptive	26.0	40.0	+5	150	-5	50	5.0	2.0	60	50	0.2
S4TA-260400E4B	PDF	SP4T	Absorptive	26.0	40.0	+5	200	-5	50	6.0	2.0	65	100	0.2
S3TR-005435E3B	PDF	SP3T	Reflective	0.5	43.5	+5	150	-5	50	4.0	2.2	45	100	0.2
S3TA-005435E3B	PDF	SP3T	Absorptive	0.5	43.5	+5	150	-5	50	5.5	2.8	60	50	0.2
S4TR-005435E4B	PDF	SP4T	Reflective	0.5	43.5	+5	200	-5	50	5.8	2.2	60	150	0.2
S4TA-005435E4B	PDF	SP4T	Absorptive	0.5	43.5	+5	200	-5	50	6.5	3.0	65	100	0.2
S8TA-001500E3B	PDF	SP8T	Absorptive	0.1	50.0	+5	350	-5	40	13.0	3.0	60	100	0.2

Corech Microwave offers customised products!

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Drone Detection Radar System

≥3Km Ku Drone Detection Radar

≥5Km Ku Drone Detection Radar

≥5Km Single Section Radar

≥5Km 4 Sections Drone Detection Radar

20/40GHz Signal Generator

9kHz to 20GHz Signal Generator

9kHz to 40GHz Signal Generator

40GHz Dual Channel Signal Generator

20GHz Dual Channel Signal Generator

Microwave Components

9*9*2.2mm SMD Freq. Synthesizer

9kHz to 40GHz Freq. Synthesizer

Small Step Freq. Synthesizer

Low Phase Noise Freq. Synthesizer

Ultra-Agile Freq. Synthesizer

Direct Digital Synthesizer (DDS)

Limiting Low Noise Amplifier

Medium / High Power Amplifier

SPDT... SP16T RF Switch

4~8 Channels Switch Filter Bank

Dielectric Resonator Oscillator (DRO)

PLDRO (Internal / External)

Wideband Power Divider

Wideband Directional Coupler

3dB 90deg Hybrid Coupler

Filter / Diplexer / Triplexer

RF Switch

SPST/SPDT/SP3T....SP16T RF Switches

Customisable Frequency

High Switching Speed

Customisable Type

Compliance Certifications

RF Switches Typical Products

Corech Microwave offers customised products!

RF Switches Test Curve

Signal Generator Center

Signal Generator Chassies

Signal Generator Modules

Frequency Sources

VCO

DRO

PLDRO

Micro-Modules Center

Limiting Low Noise Amplifier

Medium / High Power Amplifier

SPDT to SP16T Switch

Switch Filter Bank

Passive Components Center

Wideband Power Divider

Wideband Directional Coupler

3dB 90deg Hybrid Coupler

Filter / Diplexer / Triplexer

+86 28 8705 7896

info@corechmw.com

992.2mm SMD Freq. Synthesizer