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SW-314

Tyco Electronics
Part Number SW-314
Manufacturer Tyco Electronics
Description GaAs SP4T Absorptive Switch
Published Jul 9, 2007
Detailed Description GaAs SP4T Absorptive Switch, DC - 3 GHz V 4.00 SW-314 Features n Integral TTL Driver n Isolation: 50 dB Typ. At 1 GHz...
Datasheet PDF File SW-314 PDF File

SW-314
SW-314

Overview
GaAs SP4T Absorptive Switch, DC - 3 GHz V 4.
00 SW-314 Features n Integral TTL Driver n Isolation: 50 dB Typ.
At 1 GHz n Ultra Low DC Power Consumption n Hermetic Surface Mount Package n 50 Ohms Nominal Impedance n MIL-STD-883 Screening Available CR-14 Description M/A-COM’s SW-314 is a GaAs MMIC SP4T absorptive switch with an integral silicon ASIC driver.
This device is in a 24-lead ceramic surface mount package.
These switches exhibit excellent performance from DC to 3 GHz, with very low DC power dissipation.
The SW-314 is ideally suited for RF/IF communications applications.
Environmental screening is available.
Contact the factory for information.
Electrical Specifications1,2 (From –55°C to +85°C) Parameter Insertion Loss Test Conditions — Frequency DC - 0.
5 GHz DC - 1.
0 GHz DC - 2.
0 GHz DC - 3.
0 GHz DC - 0.
5 GHz DC - 1.
0 GHz DC - 2.
0 GHz DC - 3.
0 GHz DC - 0.
5 GHz DC - 1.
0 GHz DC - 2.
0 GHz DC - 3.
0 GHz DC - 0.
5 GHz DC - 1.
0 GHz DC - 2.
0 GHz DC - 3.
0 GHz — — — 0.
05 GHz 0.
5 GHz to 3 GHz Units dB dB dB dB dB dB dB dB Ratio Ratio Ratio Ratio Ratio Ratio Ratio Ratio ns ns mV dBm dBm Min — — — — 50 40 35 30 — — — — — — — — — — — — — Typ — — — — — — — — — — — — — — — — 7 25 20 +20 +27 Max 1.
3 1.
4 1.
6 1.
8 — — — — 1.
6:1 1.
6:1 1.
6:1 1.
8:1 1.
3:1 1.
5:1 1.
9:1 2.
4:1 — — — — — Isolation — VSWR RFC, RF1 - RF4 (On) VSWR RF1 - RF4 (Off) Trise, Tfall Ton, Toff Transients 1 dB Compression 10% to 90% 50% Control to 90% / 10% RF In-Band (peak-peak) Input Power 1.
All specifications apply when operated with bias voltages of +5V for Vcc and –5V for Vee.
2.
When DC blocks are used, a 10K ohm return to GND is required on the RFC port.
GaAs SP4T Absorptive Switch, DC - 3 GHz Electrical Specifications (From –55°C to +85°C) Parameter IP3 2 SW-314 V 4.
00 Test Conditions Two-Tone Input Power up to +5 dBm Two-Tone Input Power up to +5 dBm — — Vcc = 4.
5 to 5.
5 V Vctl = 0 to 0.
8V, or Vcc –2.
1V to Vcc Vee = -5.
0V to -8.
0V Logic 0 (TTL) Logic 1 (TTL) 0 to 0.
8V 2.
0 to 5.
0V Frequenc...


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