参数资料
型号: HMC239AS8E
厂商: HITTITE MICROWAVE CORP
元件分类: 开关
英文描述: 0 MHz - 2500 MHz RF/MICROWAVE DIVERSITY SWITCH, 1 dB INSERTION LOSS
封装: ROHS COMPLIANT, PLASTIC, SMT, SOIC-8
文件页数: 4/4页
文件大小: 290K
代理商: HMC239AS8E
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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HMC239AS8 / 239AS8E
v00.0311
GaAs MMIC SPDT SWITCH
DC - 2.5 GHz
Simple driver using inexpensive standard logic ics provides fast switching using minimum Dc current.
Typical Application Circuit
Evaluation Circuit Board
The circuit board used in the application should be
generated with proper RF circuit design techniques.
Signal lines at the RF port should have 50 Ohm
impedance and the package ground leads and
package bottom should be connected directly to the
ground plane similar to that shown above. The eval-
uation circuit board shown above is available from
hittite Microwave corporation upon request.
item
Description
J1 - J3
PcB Mount SMA RF connector
J4 - J6
Dc Pin
c1 - c3
330 pF capacitor, 0402 Pkg.
U1
hMc239AS8 / hMc239AS8e SPDt Switch
PcB [2]
101780 evaluation PcB
[1] Reference this number when ordering complete evaluation PCB
[2] circuit Board Material: Rogers 4350
List of Materials for Evaluation PCB 101782 [1]
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