ST Series Toggle Switches Switches SPDT, Manual, Coaxial FEATURES • Type “N,” “TNC,” “BNC” & SMA Connectors Available • Moderate Power Handling Capability • Designed for MIL-E-5400 Class II • Ganged to Make Multiport Double Through Configurations Frequency Range (GHz) VSWR (max.) @ (GHz) Insertion Loss, max. (dB) Isolation, min. (dB) @ (GHz) Peak Power (kW) Average Power Watts @ 1 GHz1 Minimum Actuation Life Nominal Weight (ounces) DC-5 1.30:1 0.3 50, DC-1 30, 1-5 2.5 500 100K 0.5 Notes: 1. Power rating is the lesser of the value shown or the rating provided in applicable MIL specifications for the selected connector style. Outline Drawing: C MAX 1.30 MAX A 1.00 TYPICAL .66 .56 .33 .16 .16 B MAX 2.06 1.75 15° REF. 1.03 A 15/32-32 UNS 28 THREAD MOUNT THRU .50 Ø HOLE .180 Ø THRU & COUNTERBORE .250 Ø X .09 DEEP BOTH SIDES TYPICAL 2 PLACES DECAL TYPE N FEMALE TYP. 3 PLACES Rev 7.18.12 apitech.com • 888.553.7531 • spectrummicrowave.com ST Series Toggle Switches Switches SPDT, Manual, Coaxial Connector Type (Female) Model A inch (cm) B inch (cm) SMA STM2180A 0.40 (1,02) 2.84 (7,21) 2.80 BNC STB2180A 0.54 3.16 2.98 (7,57) C inch (cm) TNC STT2180A 0.58 3.16 2.98 (7,57) N STN2180A 0.69 (1,75) 3.42 3.10 Ordering Information Units may be ordered individually or in ganged sets of up to six units (-2, 3, 4, 5 and 6). The following ordering key is provided to assist in the creation of ordering part numbers. Part Number Key ST 2180A -2 to -6 = Number of Ganged Units 2180A = Configuration Identifier M B T N = = = = Connector Connector Connector Connector ST = Series Number Type Type Type Type SMA BNC TNC N Miscellaneous: 1. 2. 3. 4. Spectrum Microwave “Standard Warranty and Order Terms and Conditions” apply to all orders. All specifications subject to change without notice. Parts are available from stock. Contact factory for delivery confirmation for all quantities over 10,000. Contact our local Manufacturers Representative for pricing. Rev 7.18.12 apitech.com • 888.553.7531 • spectrummicrowave.com