IPS Series Three Way
9.5dB Thick Film Resistive Power Splitter
The IPS 9.5dB 50Ω power splitters are a simple, low-profile, space saving alternative
to softbaord solutions. They are ideal for nearly any application under 7GHz. Circuit
construction is microstrip on alumina and the device is fully symmetric.
IPS2480-X
Configuration:
Terminal Material:
Attachment:
Size:
IPS2481-X
Configuration:
Terminal Material:
Attachment:
Size:
IPS2521-X
Configuration:
Terminal Material:
Attachment:
Size:
Thick Film
Microstrip
Gold
Gold wire bondable
0.240"L x 0.240"W x 0.035"H Max
1
Microstrip
Platinum Silver
Solder or Epoxy
0.24"L x 0.240"W x 0.035"H Max
1
SMT
Gold
Gold wire bondable
0.270"L x 0.270"W x 0.035"H Max
1
Microstrip Version
SMT Version
Dimensions
IPS2480 and IPS2481
TOP
IPS2521
TOP
0.240
0.107
0.240
0.026
0.270
0.270
0.092 0.087
IPS2521
BACK
0.122
0.240
0.026
0.040
0.015
Ordering Information
IPS2480-CU (Sample P/N)
IPSXXXX - CU
0.092 0.087
0.122
0.024
0.240
Item
Specification
0.270
Power Split (by design):
9.5dB each output
Attenuation Balance (by design):
0.240
±0.7dB
2
Operating Frequency :
DC to 7GHz
3
Rated Power
:
3W
0.107
Nominal VSWR:
1.3:1 Max
0.026
0.240
0.270
Impedance:
50Ω or 75Ω
DC Standard Tolerance:
5%
0.024
Architecture:
Thick Film on 96% Alumina
1. Contact factory for detailed dimensional information
2. Proper implementation of RF design principles are required to assure optimal performance.
3. Baseplate temperature 100°C or less
Part
0.240
#
C= 50Ω Impedance
0.026
D= 75Ω Impedance
0.040
0.015
0.240
50 Schoolhouse Ln., Portsmouth RI 02871 USA
Tel (401) 683-9700 • Fax (401) 683-5571 • e-mail: ims@ims-resistors.com • www.ims-resistors.com
IPS 3-way ver. A 4/2016 • Specifications Subject to Change Without Notice • Contact factory for other power ratios • ISO9001:2008
International Manufacturing Services, Inc.
S11 LOG 10 dB/REF 0 dB
S21 LOG 5 dB/REF 0 dB
START 50 MHz
STOP 8 GHz
START 50 MHz
STOP 8 GHz
Port 2 Amplitude Response
S21 LOG 5 dB/REF 0 dB
S21 LOG 5 dB/REF 0 dB
Port 3 Amplitude Response
START 50 MHz
STOP 8 GHz
START 50 MHz
STOP 8 GHz
The curves above illustrates the frequency response of the IPS2481 splitter. The unit was
tested in a matched continuous 50 ohm alumina xture which incorporated microstrip to
coax transitions.
International
Manufacturing
Services, Inc.
impossible made simple
Specifications subject to change without notice.
Tel (401) 683-9700
Fax (401) 683-5571
e-mail: ims@ims-resistors.com
http://www.ims-resistors.com
Visit us on the web at: www.ims-resistors.com
Return Loss
Port 1 Amplitude Response
