4-WAY GNSS/GPS DIVIDER/COMBINER, SMA
Model Number 4SGPS2
| 1-24 | $135.07 |
| 25-49 | $128.32 |
| 50+ | $124.26 |
- 1000-2000 MHz
- GNSS (GPS, GALILEO, GLONASS, etc)
- Four (4) Ports Block DC w/200Ω Internal Load
- High Isolation (>30 dB AVG)
- RoHS Compliant
| FREQUENCY (MHz) | Z (Ω) | INSERTION LOSS (dB) ABOVE SPLIT | AMP BAL (dB) | PHASE BAL | ISOLATION (dB) |
| 1000 - 2000 | 50 | 0.8 Max | 0.3 Max | 5° Max | 25 Min |
BAND SPECIFIC PERFORMANCE, IN MANY INSTANCES, WILL BE MUCH BETTER THAN BROADBAND SPECIFICATIONS
ADVANCED RF power splitter/combiner model 4SGPS2 is a superior 4-way microstrip Wilkinson power divider circuit covering all Global Navigation Satellite System (GNSS) frequency bands (GPS, GLONASS, IRNSS, GALILEO, BeiDou, QZSS). Constructed using all RoHS compliant materials and supplied with SMA jack (f) connectors. This 4-way splitter is also available with N, TNC, BNC or QMA connector options.
Model 4SGPS2 integrates a DC block and 200Ω internal load on all four output ports. This unique feature of the splitter may be necessary when validating multiple receiver performance in a testing environment and not connecting an active antenna. Using a splitter which only has DC blocking may cause the receiver to detect a antenna fault. The 200Ω internal load solves this issue and draws the necessary current preventing receiver error. The Wilkinson divider circuit is tuned to maintain a perfect match for RF Tx/Rx signals. Full specs here.
For outdoor use or in harsh environments where ingress protection is required, weatherproof (IP67) model W4SGPS2 adds silicone o-rings and gaskets ensuring reliable operation.
All ADVANCED RF splitters/combiners can be easily installed in our 1U-5U rack panels - providing flexible configuration options and accomodate future expansion plans in a 19" std EIA rack panel. Alternatively, a non-rack installation of power divider model 4SGPS2 is possible using the provided .16" [4.0 mm] dia thru holes.
Open ports will degrade performance and may cause permanent damage to model 4SGPS2. A well-matched 50Ω coaxial termination/load should be installed on any open port during operation.
Include ADVANCED RF products from the earliest planning stages through production - 3D STEP files available in the download section.
Contact us for assistance choosing the right splitter/combiner for your application or if you need a modification to an existing model. For example, some customers have requested a different connector on either the input or output side of the splitter to eliminate the need for adapters.
Weight: 394 grams
Related Products
4-WAY GNSS SPLITTER, DC BLOCK/LOAD, OUTDOOR, SMA
W4SGPS2
$147.65
- DC Block/Load All Ports
- SMA Jack (f)
- 1000-2000 MHz
- IP67
4-WAY POWER DIVIDER/COMBINER, DC BLOCK, SMA
4SDC02
$93.86
- DC Block All Ports
- SMA Jack (f)
- 698-4200 MHz
ELECTRICAL PDF
| FREQUENCY (MHz) | 1000 - 2000 |
| IMPEDANCE | 50 Ω |
| INSERTION LOSS (dB) | 0.8 MAX (ABOVE -6.02 dB SPLIT) |
| AMPLITUDE BALANCE (dB) | 0.3 MAX |
| PHASE BALANCE (DEG) | 5 MAX |
| ISOLATION (dB) | 25 MIN |
| VSWR (PORT S) | 1.30:1 MAX |
| VSWR (PORT 1-4) | 1.25:1 MAX |
| VDC (VOLTS) | 15 MAX |
| DC CURRENT (mA) | 75 MAX |
| RF POWER RATING (WATTS) | |
| AS SPLITTER1 | AS COMBINER2 |
| 50 | 1.0 |
MECHANICAL PDF
| CONNECTORS | SMA JACK, BRASS, TRI-ALLOY PLATE |
| CONTACT PINS | BERYLLIUM COPPER, GOLD PLATE |
| HOUSING | ALUMINUM, CHEMICAL FILM |
| INSULATOR | PTFE, VIRGIN ELECTRICAL GRADE |
| TEMPERATURE | -55°C TO +85°C |
| WEIGHT | 394 GRAMS |
3D model file for power splitter/combiner 4SGPS2. Compatible with CAD software able to open the STP/STEP file format.
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Complete electrical and mechanical specifications for power divider/combiner model 4SGPS2 including an outline drawing.
3D Model - 4SGPS2, 4-WAY GNSS/GPS DIVIDER/COMBINER, SMA