5305 Spectrum Drive, Frederick, MD 21703-7362 sTEL: 301-846-9222, 800-638-2048 sFax: 301-846-9116
web: www.aeroflex.com/weinschel semail: weinschel-sales@aeroflex.com
158
Revision Date: 9/30/2012
Power Splitters & Dividers
Model 1534 dc to 40.0 GHz
Broadband Resistive Power Splitter
1 Watt
(Matching), Subminiature, SMK Connectors
Features
These resistive power splitters are intended for RF and
wireless applications in which one of the two outputs is
included in a leveling loop or is used as a reference in a
ratio system, for the purpose of providing an output signal
whose source impedance is essentially matched to 50Ω.
Some examples are:
oA dual-channel insertion loss measuring system where
the resistive power splitter provides a reference and a
signal channel for ratio meter.
oA parallel IF substitution insertion loss measuring
system where the resistive power splitter provides a
sampled output for leveling the signal source.
oA precision power source where a power meter of
known characteristics is used, either by ratio or leveling
to provide a calibrated output.
Specifications
NOMINAL IMPEDANCE: 50 Ω
FREQUENCY RANGE: dc to 40.0 GHz
INSERTION LOSS: 6 dB nominal, 8.0 dB maximum to
26.5, 10.5 dB to 40 GHz
(Between input and either output)
MAXIMUM INPUT POWER: 1.0 watt CW (Input Connector
only)
TEMPERATURE RANGE:
Operating: -55°C to +85°C
Storage: -55°C to +125°C
TEST DATA: Insertion Loss, SWR, and Tracking measure-
ments performed across the frequency band. Test data
available at additional cost.
CONNECTORS: Female SMK (2.92mm) connectors all
ports--mate nondestructively with SMA, 2.92mm and other
2.92mm and 3.5mm connectors.
WEIGHT: 25 g (0.9 oz) maximum
PHYSICAL DIMENSIONS:
NOTE: All dimensions are given in mm (inches) and are
maximum, unless otherwise specified.
AMPLITUDE & PHASE RACKING (Maximum):
Frequency (GHz) Tracking
Amplitude Phase
dc - 18 <0.20 dB <2°
18 - 26.5 <0.30 dB <2°
26.5 - 40 <0.50 dB <4°
EQUIVALENT OUTPUT SWR (Port 2 & 3):
Frequency (GHz) Maximum SWR
dc - 26.5 1.35
26.5 - 40 160
*When used in a leveling or ration system.
MAXIMUM INPUT SWR:
Frequency (GHz) Maximum SWR
dc - 18 1.25
18 - 26.5 1.40
26.5 - 40 1.60
www.argosysales.com
800-542-4457
EXPRESS
RoHS
