Advantage designed in
Engineering support for uncrewed systems. From first schematic to final build, across the whole signal chain.
- Performance
- Support
- Expertise
- Obsolescence
Every position is calculated from time
A satellite fix is not a measurement of place. It is a measurement of how long signals took to arrive, worked out against a reference carried on board the aircraft. Let the wrong band through and the fix degrades. Let the reference drift under vibration and the fix degrades with it.
Everything the aircraft knows about where it is rests on the quality of that timing reference, and on the chain that protects it.
From antenna to autopilot
An aircraft flying beyond sight depends on three chains working at once: one to know where it is, one to send back what it sees, one to stay under command. We supply into all three.
Here's where we sit in your signal chain
GNSS · NTN / satcom · high-band datalink · resilient timing.
Select a highlighted box to see the parts.
GSDX-GNGNSS diplexers
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MP12750: view datasheet page
GSDX-GN-MP12750
- Frequency
- 1176.45/1582.47MHz
- Bandwidth
- 20.46/46.84 MHz
- Insertion loss
- 1.6dB
- Package
- 1.5 × 1.1mm
-
MP13466: view datasheet page
-
MP13467: view datasheet page
GSDX-GN-MP13467
- Bandwidth
- 135 MHz / 86 MHz (dual-band GNSS filter)
- Package
- 1.5 × 1.1mm
GSDX-NTNNTN / satcom duplexers
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MP13476: view datasheet page
GSDX-NTN-MP13476
- TX frequency
- 1643.5MHZ
- RX frequency
- 1542MHz
- Bandwidth
- 34MHz
- Package
- 1.6 × 1.2mm
-
MP13475: view datasheet page
GSDX-NTN-MP13475
- TX frequency
- 1995MHz
- RX frequency
- 2185MHz
- Bandwidth
- 30 MHz / 30 MHz
- Package
- 1.6 × 1.2mm
GS-FEM-GNGNSS front-end modules
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MP06894: view datasheet page
-
MP13477: view datasheet page
-
MP13478: view datasheet page
GS-FEM-GN-MP13478
- Frequency
- 1598.1MHz to 1605.4MHz
- Bandwidth
- 7.31MHz
- Package
- 1.5 × 1.1mm
-
MP13479: view datasheet page
GS-FEM-GN-MP13479
- Frequency
- 1598.0625MHz to 1605.375MHz
- Bandwidth
- 7.31MHz
- Package
- 1.5 × 1.1mm
GSRF-GNGNSS RF filters
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MA09681: view datasheet page
-
MP09071: view datasheet page
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MP09089: view datasheet page
-
MP09929: view datasheet page
GSRF-MP09929
- Frequency
- 1.17645GHz
- Bandwidth
- 20MHz
- Insertion loss
- 2.0dB
- Package
- 1.1 × 0.9mm
-
MP10487: view datasheet page
GSRF-MP10487
- Frequency
- 1.58247GHz
- Bandwidth
- 46.84MHz
- Insertion loss
- 2.0dB
- Package
- 1.1 × 0.9mm
-
MP10729: view datasheet page
GSRF-GN-MP10729
- Frequency
- 1575.42MHz
- Bandwidth
- 30.69MHz
- Insertion loss
- 2.0dB
- Package
- 1.1 × 0.9mm
-
MP11438: view datasheet page
GSRF-GN-MP11438
- Frequency
- 1207.50MHz
- Bandwidth
- 83MHz
- Insertion loss
- 3.5dB
- Package
- 1.1 × 0.9mm
-
MP12788: view datasheet page
GSRF-MP12788
- Frequency
- 1.58247GHz
- Bandwidth
- 46.84MHz
- Insertion loss
- 2.0dB
- Package
- 1.1 × 0.9mm
GSRF-NTNNTN / coexistence filters
-
MP10291: view datasheet page
GSRF-NTN-MP10291
- Frequency
- 1542.50MHz
- Bandwidth
- 35MHz
- Insertion loss
- 4.3dB
- Package
- 3.0 × 3.0mm
-
MP12686: view datasheet page
GSRF-NTN-MP12686
- Frequency
- 2000.00MHz
- Bandwidth
- 40MHz
- Insertion loss
- 2.5dB
- Package
- 1.1 × 0.9mm
-
MP12687: view datasheet page
GSRF-NTN-MP12687
- Frequency
- 1538.50MHz
- Bandwidth
- 41MHz
- Insertion loss
- 2.5dB
- Package
- 1.1 × 0.9mm
-
MP12688: view datasheet page
GSRF-NTN-MP12688
- Frequency
- 2000.00MHz
- Bandwidth
- 40MHz
- Insertion loss
- 2.0dB
- Package
- 1.1 × 0.9mm
-
MP12689: view datasheet page
GSRF-NTN-MP12689
- Frequency
- 1537.0MHz
- Bandwidth
- 44MHz
- Insertion loss
- 1.7dB
- Package
- 1.1 × 0.9mm
-
MP12690: view datasheet page
GSRF-NTN-MP12690
- Frequency
- 2185.0MHz
- Bandwidth
- 30MHz
- Insertion loss
- 1.6dB
- Package
- 1.1 × 0.9mm
-
MP13483: view datasheet page
GSRF-NTN-MP13483
- Frequency
- 1567.75MHz
- Bandwidth
- 46.84MHz
- Insertion loss
- 20dB
- Package
- 1.1 × 0.9mm
-
MP13484: view datasheet page
GSRF-NTN-MP13484
- Frequency
- 1565.5MHz
- Bandwidth
- 81MHz
- Insertion loss
- 2.0dB
- Package
- 1.4 × 1.1mm
-
MP13485: view datasheet page
GSRF-NTN-MP13485
- Frequency
- 1650.75MHz
- Bandwidth
- 48.5MHz
- Insertion loss
- 2.5dB
- Package
- 1.1 × 0.9mm
GSIFSAW IF filters
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MP04904: view datasheet page
-
MP07387: view datasheet page
GSIF-MP07387
- Frequency
- 156.525MHz
- Bandwidth
- 0.025MHz
- Insertion loss
- 6.0dB
- Package
- 7.0 × 5.0mm
GBAW-HBHigh-band BAW band-pass filters
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MP10311: view datasheet page
-
MP10312: view datasheet page
GBAW-HB-MP10312
- Frequency
- 2242.0MHz
- Bandwidth
- 79MHz
- Insertion loss
- 1.8dB
- Package
- 1.1 × 0.9mm
-
MP13261: view datasheet page
GSIF-MP13261
- Frequency
- 5502.50MHz
- Bandwidth
- 665MHz
- Insertion loss
- 3.2dB
- Package
- 1.8 × 1.6mm
-
MP13262: view datasheet page
GSIF-MP13262
- Frequency
- 5502.50MHz
- Bandwidth
- 665MHz
- Insertion loss
- 3.3dB
- Package
- 1.8 × 1.6mm
Timing & Reference
vibration-tolerant reference · LO synthesis feeds RX/TX mixers + ADC/DAC sample clocks only
GXO-95Differential XO families (family datasheets)
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GXO-L95: view datasheet page
-
GXO-E95: view datasheet page
GXO-E95
- Frequency
- 100 to 160 MHz
- Output
- LVPECL
- Voltage
- 1.8 / 2.5 / 3.3
- Package
- 2.0 × 1.6mm
-
GXO-H95: view datasheet page
GSIFSAW IF filters
-
MP04904: view datasheet page
-
MP07387: view datasheet page
GSIF-MP07387
- Frequency
- 156.525MHz
- Bandwidth
- 0.025MHz
- Insertion loss
- 6.0dB
- Package
- 7.0 × 5.0mm
GBAW-HBHigh-band BAW band-pass filters
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MP10311: view datasheet page
-
MP10312: view datasheet page
GBAW-HB-MP10312
- Frequency
- 2242.0MHz
- Bandwidth
- 79MHz
- Insertion loss
- 1.8dB
- Package
- 1.1 × 0.9mm
-
MP13261: view datasheet page
GSIF-MP13261
- Frequency
- 5502.50MHz
- Bandwidth
- 665MHz
- Insertion loss
- 3.2dB
- Package
- 1.8 × 1.6mm
-
MP13262: view datasheet page
GSIF-MP13262
- Frequency
- 5502.50MHz
- Bandwidth
- 665MHz
- Insertion loss
- 3.3dB
- Package
- 1.8 × 1.6mm
GBAW-HB DPX2.4 / 5 GHz BAW diplexer
-
MP13462: view datasheet page
GBAW-HB-MP13462
- Frequency
- 2442MHz / 6147.5MHz
- Bandwidth
- 79 MHz / 1955 MHz
- Insertion loss
- 3.2dB
- Package
- 1.8 × 1.4mm
Most suppliers will send you a catalogue. We help you specify, select and qualify the right component for your exact application.
Technical and Application Notes
The thinking behind the parts. Written by the engineers who specify them, for the engineers who build with them.
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Read More (opens in a new tab)
GNSS Interference Is Rising. Is Your BVLOS Drone RF and Timing Chain Ready?
GNSS interference is rising. Reported GPS spoofing incidents in aviation were up 193% in 2025 compared with 2023. For drone designers working towards routine BVLOS operations, permission is not the same as readiness.
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Coming Soon
Choosing a timing reference for a vibrating airframe
Why bench g-sensitivity figures rarely predict behaviour in flight, and what to qualify against instead.
-
Coming Soon
Coexistence between positioning and satellite links
What happens when the bands sit close together, and where filtering has to do the work.
Why TechPoint Golledge
Performance under hostile conditions
Components chosen for the environment the aircraft actually flies in: vibration, interference and contested signal conditions.
Obsolescence management
Platforms outlive their parts. We keep programmes supplied through part changes, last-time buys and end-of-life notices.
Support through the design process
Our engineers work with yours from first schematic onwards, not after the board is already laid out.
The whole journey
Present at every stage of the signal chain, so the parts either side of any decision come from people who understand both.
Frequency Control specialists since 1984.
Talk to an engineer about your signal chain
Tell us what you are building and where it has to fly. We will put you in front of someone who has solved it before.
Engineer. Source. Manufacture.
TechPoint Golledge is part of TechPoint Group. Frequency control components. Supply chain expertise. A 100% UK-owned electronics manufacturer. Together, three capabilities that make your programme run faster and leaner, from design and prototype through batch runs to volume production.