GPS Splitter/With Tnc connector. Passive, one input, two output. Mil Spec. MIL-LDCBS1X2-TNC
Condition as listed — Condition disclosed — is shown up front on this listing, along with the exact price, current availability, and what certification paperwork ships with the part, so you can confirm fit and airworthiness before you buy. Full specifications and answers to common questions are below.
Request certification documents (8130-3 / EASA Form 1 / C of C)
Description
The MIL-LDCBS1X2 military GPS splitter features a one input and two output for splitting RF frequencies from 1.1 GHz — 1.7 GHz. This mil-spec splitter is designed to passively GPS signals within the L-Band to provided multiple devices with GPS signal from a single antenna. In the standard configuration, the J1 port passes DC voltage from a connected device to the antenna or another device up from the splitter. The other port J2 is DC blocked and loaded with a 200Ω resistor to simulate antenna current draw which prevent alarm faults. All Mil-Spec splitters are qualified to meet the rigorous standards MIL-STD 810F environmental & MIL-STD-461F EMI standards.
This mil-spec GPS splitter (Alternate Part# MILLDCBS-T) features one input & two outputs, and has TNC-type connectors.
- Precise amplitude balance: < 1 dB variation between ports
- Flat group delay: < 1 ns between L1 & L2 bands
- Low insertion loss: -4.0 dB loss across operating frequencies
- Wide accepted frequency range: covering entire L-band & major GNSS constellations
- Efficiently blocked ports: 200Ω resistor prevents antenna alarm faults
- Matched phase balance: < 2° variation between ports
- Qualification and test reports available
Product Codes | |
|---|---|
| Mfr Part No: | MIL-LDCBS1X2-TNC |
| ECCN: | 7b994 |
| SCHEDULE B CODE: | 9014.80.6000 |
Weight: 10.2 lb, max. Dimensions: 1.3 x 3.25 x 2.5 in (without connectors) Operating Temperature: -57°C to 87°C Housing base plate Finish: electroless nickel-plated (MIL-C-26074C, class 1) Frequency Range: 1.1 GHz — 1.7 GHz Characteristic Impedance: 50Ω Input SWR: 2.0:1, max. Output SWR: 2.0:1, max. Insertion Loss: -3.0 dB to -5.0 dB (-4.0 dB, typical) Gain Flatness: 0.25 dB, typical (1.0 dB, max.) Amplitude Balance: 0.10 dB, typical (1.0 dB, max.) Phase Balance: 1.0°, typical (2.0°, max.) Isolation: L1: 22 dB L2: 15 dB Group Delay Flatness: 0.10 ns, typical (1.0 ns, max.) Connector Option: TNC-type female
Specifications
| Part number | MIL-LDCBS1X2-TNC |
|---|---|
| Manufacturer | GPS Networking |
| Condition | — |
| Airworthiness | Condition disclosed |
| Country of origin | — |
| Lead time | days |
Frequently asked
Does the GPS Splitter/With Tnc connector. Passive, one input, two output. Mil Spec. MIL-LDCBS1X2-TNC include certification paperwork?
This item is supplied as "Condition disclosed" rather than with full 8130-3 traceability — normal for some condition codes, and it does not mean the part is unusable, only that the paperwork profile differs. Check the listing for exactly what documentation is included, and request any available records before you purchase if your installation requires them.
What condition is this part?
This part is listed in condition as listed — Condition disclosed. Condition codes describe how a part reached its current state (for example new, overhauled, serviceable, repaired, or as-removed) and directly affect what paperwork ships with it and how it should be installed. See the Glossary for the full definition of every condition code we use.
How fast does it ship?
This item is in stock and ships promptly, usually the same or next business day once your order and payment are confirmed. Exact transit time depends on your shipping method and destination and is shown at checkout. If your aircraft is grounded, AOG expedited handling is available on request — no phone tree required.
Can I return it?
You may return this item within 30 days of delivery if it is unopened, uninstalled, and in its original packaging. Items that have been installed, powered on, opened hazmat, or separated from an attached 8130-3 tag are non-returnable because their airworthiness status can no longer be confirmed once removed from the part. See our Returns policy for the full process.
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