GPS802 - 8 Way GPS / GNSS Signal Splitter

Passive, 1-2 GHz, N Type, DC Block+200Ω Load 8 Ports

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Qty 1-9: $260.92
Qty 10-24: $232.03
Qty 25+:

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Product Overview

  • GPS L1 - L5, GLONASS, Galileo splitter
  • Low Insertion Loss (0.6 dB avg)
  • High Port-to-Port Isolation (30 dB avg)
  • Excellent VSWR (1.15 : 1 avg)
  • 15 VDC & 75 mA max on DC block port
  • Tri Alloy Type N Female (Jack) 50 ohm
Frequency
Range
Insertion Loss
above 9.03 dB
Amplitude
Balance
Phase
Balance
Isolation Input
VSWR
Output
VSWR
1000-2000 MHz 1.0 dB max 0.4 dB max 4° max 22 dB min 1.45 : 1 max 1.20 : 1 max
Mechanical Specifications
Circuit Design Passive Wilkinson; All ports
DC block w/ 200Ω internal load
Connectors N Female, 50 Ohm Coaxial
Connector Body Brass, Tri-Alloy Plate
Connector Pin Phosphor Bronze, Gold Plate
Connector Insulator PTFE, Virgin Electrical Grade
Housing Aluminum, Clear Chem Film
Operating Temp -65°C to +85°C
Weight 864 Grams
8 Way Power Divider RF Input Ratings
Into Matched
Load VSWR's
In-Phase 180° Out-of-Phase
1.2 : 1 20 Watts 20 Watts
2.0 : 1 20 Watts 10 Watts
10 Watts 2 Watts
8 Way Power Combiner RF Input Ratings
Input Signals In-Phase 180° Out-of-Phase
Coherent 8 X 2.5 Watts 8 X 0.25 Watts
Non-Coherent 8 X 0.5 Watts

GPS802 Features & Benefits

Overview

GPS802 is an eight way, passive, GPS signal splitter ideal for splitting a GPS signal eight ways from a separately powered signal source. Furnished with N type female connectors all ports. A special feature of this unit is the 200 ohm internal load which provides a current drain for the GPS receivers. Some GPS receivers incorrectly sense an antenna fault when there is no current draw. The 200 ohm internal load provides a simulated antenna current drain which prevents receiver faulting. Max voltage rating at the DC blocked ports is 15 VDC; maximum current rating is 75 mA.

Electrical

The heart of the unit is a precision designed and etched Wilkinson type microstrip circuit on a low loss, high frequency, dielectric substrate. Electrical performance is highlighted by 1.0 dB max insertion loss (above the 9.03 dB power split), 22 dB min isolation, 1.45:1 max input VSWR and 1.20:1 max output port VSWR. Equal power split and symmetry is displayed by 0.4 dB amplitude balance and 4 degrees phase balance. Narrow band GPS performance in your band of interest may be even better. See 8 way GPS splitter test sweeps for details. DC block and 200 ohm internal load are specially designed to be RF transparent with negligable effect on performance.

Mechanical

Mechanical features include precision CNC, brass, 50 ohm N type female coaxial connectors with tri alloy plating to insure tarnish resistance and low PIM operation. Connector pins are gold plated phosphor bronze for reliability and low contact resistance. Virgin electrical grade PTFE support insulators captivate the contact pins enabling trouble free coaxial connector mating. Long term operation and superior shielding is assured by the rugged CNC machined aluminum housing with clear chemical film finish. Secure mounting is provided by four 0.125" dia (3.18 mm) through holes. RoHS compliant construction includes no-lead solder and a finish free of hexavalent chromium.

Physical

Housing dimensions are 7.98" wide by 2.98" deep by 0.88" high (202.7 x 75.7 x 22.2 mm). The type N female (jack) connectors extend 0.65" (16.3 mm) from the housing. Operating temperature range is from -65°C to +85°C. Weight is 864 grams. See 8 way GPS signal splitter outline drawing for more information.

Applications

Model GPS802 is a 8-way, passive, type N, GNSS splitter covering all frequencies from 1000 to 2000 MHz with best-in-class performance for GPS L1, L2, L3, L4, L5, GLONASS and Galileo global navigation satellite positioning system applications, and is deployed worldwide.

GPS802 - 8 Way Power Divider Combiner Test Data

Close Test Data
Insertion Loss Test Sweep for GPS802
Insertion Loss Test Sweep for GPS802
Port-to-Port Isolation Test Sweep for GPS802
Port-to-Port Isolation Test Sweep for GPS802
Input Return Loss Test Sweep for GPS802
Input Return Loss Test Sweep for GPS802
Output Return Loss Test Sweep for GPS802
Output Return Loss Test Sweep for GPS802
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