 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| HWS398 ! Features * Low Insertion Loss: 0.4 dB @ 2.5 GHz ! July 2004 V1 SOT-363 0.8 dB @ 5.8 GHz * Isolation: 26 dB @ 2.5 GHz 16 dB @ 5.8 GHz * Low DC Power Consumption * Low Cost SOT-363 Plastic Package Description The HWS398 is a GaAs SPDT switch operating at DC-6 GHz in a low cost SOT-363 plastic package. The HWS398 features low insertion loss with very low DC power consumption. This switch can be used in IEEE 802.11a/b/g WLAN systems for combination of transmit/receive and antenna diversity functions. Electrical Specifications at 25 with 0, +3V Control Voltages C Parameter Insertion Loss Test Conditions 0.1-6.0 GHz 2.4-2.5 GHz 4.9-5.8 GHz 0.1-6.0 GHz 2.4-2.5 GHz 4.9-5.8 GHz 0.1-6.0 GHz 2.4-2.5 GHz 4.9-5.8 GHz 0.1-6.0 GHz 2.0-6.0 GHz Min. Typ. 0.8 0.4 0.8 16 28 14 17 15 26 13 16 20 30 5 100 Max. Unit dB dB dB dB dB dB dB dB dB dB dBm uA 1.1 Isolation 1 (RF1-RF2) Isolation 2 (RFC-RF1, RFC-RF2) Return Loss Input Power for One dB Compression Control Current Note: All measurements made in a 50 ohm system with 0/+3V control voltages, unless otherwise specified. Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice. HWS398 ! Typical Performance Data @ +25 C Insertion Loss vs Frequency 0.0 Insertion Loss(dB) ! Absolute Maximum Ratings Parameter RF Input Power 0.5-2.5 GHz Control Voltage Operating Temperature Storage Temperature July 2004 V1 Absolute Maximum +34 dBm +6V -40 to +85C C -65 to +150 C C -0.2 -0.4 -0.6 -0.8 -1.0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency(GHz) Pin Out (Top View) B A Isolation vs Frequency -10 -15 Isolation(dB) RF1 to RF2 RFC to RF1 or RF2 B A B -20 -25 -30 -35 -40 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency(GHz) DC blocking capacitors CB = 8pF and by-pass capacitors CA=8pF are required on all RF ports and control lines. Logic Table for Switch On-Path VC1 1 0 VC2 0 1 RFC-RF1 Isolation Insertion Loss RFC-RF2 Insertion Loss Isolation Return Loss vs Frequency -10 Return Loss(dB) -15 -20 -25 -30 -35 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 Frequency(GHz) `1' = +3V to +5V `0' = 0V to +0.2V Hexawave Inc. 2 Prosperity Road II, Science Park, Hsinchu, Taiwan. TEL 886-3-578-5100 FAX 886-3-577-0512 http://www.hw.com.tw All specifications are subject to change without notice. |
Price & Availability of HWS398
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |