MA4P274-1225T_1 Datasheet, PDF (8/12 Pages) Tyco Electronics – Quad PIN Diode Attenuator 5 -3000 MHz

Quad PIN Diode π Attenuator
5 –3000 MHz
5 - 1,000 MHz Wideband RF Circuit
10K pF
Now Offering
RoHs Compliant
Equivalent Parts
MA4P274-1225T/MA4P7455-1225T
V1
1 K ohms
10K pF
PIN 2:
Series Bias
10K pF
PIN 3:
RF Out
1 K ohms
10K pF
X2
PIN 1:
RF In
1 K ohms
PIN 4 :
Shunt 1 Bias
PIN 5 :
Shunt 2 Bias
Note : Keeping PIN 4 & PIN 5 as Separate Bias Points ( Same V ) reduces RF leakage ( increases attenuation ) through an
otherwise connected Common Anode Bias Node.
5 - 1,000 MHz Wideband RF Circuit Parts List
Item
4003 or 4350 Circuit Board
4003 ( ε_r = 3.38), 4350 ( ε_r = 3.48 )
Capacitor, 10 K pF
3.2 mm L x 1.6 mm W x 1.15 mm H
Resistor, 1K Ω
1.0 mm L x 0.5 mm w x 0. 25 mm H
Supplier
Rogers Corporation
www.rogers-corp.com
Murata
www.murata.com
Piconics
www.piconics.com
Supplier P/N
RO4003 , RO4350
GRM42-6COH103K25PB
C1001BC42KSA
8
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: [phone] / Fax: [phone]
• Europe Tel: [phone] / Fax: [phone]
• Asia/Pacific Tel: [phone] / Fax: [phone]
Visit www.macom.com for additional data sheets and product information.