Frequency
DC - 26.5 GHz
Technology
Flat Tape
Stability
< 2° Phase
Shielding
> 100 dB
GL Series Test Cable
DC–26.5 GHz Phase-Stable RF Test Cable — Armored Construction for Vibration and Flex
XGY GL is a phase-stable RF test cable series for DC to 26.5 GHz interconnects, using proprietary flat silver-plated tape shielding for strong phase and amplitude stability in field and lab setups.
Designed for Field & Lab Reliability
The GL Series test cables incorporate a unique flat silver-plated tape shielding technology that ensures superior phase and amplitude stability, even when the cable is flexed or moved.
Ideal for outdoor base stations and harsh environments, the GL series offers multiple armor options including Stainless Steel and Nylon to provide exceptional crush and torque resistance, ensuring long-term measurement repeatability.
Connector Options
| Connector Type | Description |
|---|---|
| SMA Male (SM) | Available Connector |
| N-Type Male (NM) | Available Connector |
| 3.5mm Male (3M) | Available Connector |
Ordering Information
Part Number Format: GL[Freq]-[Connectors]-[Length]
Example: GL18-NMNM-1000 (18GHz, N Male, 1000mm)
Armor Options: Stainless Steel (SS) or Nylon Sleeve
Custom lengths available upon request.
Specifications
| Parameter | GL Series | Low Loss Series |
|---|---|---|
| Frequency Range | DC - 26.5 GHz | DC - 26.5 GHz |
| Velocity of Propagation | 70% | 76% |
| Shielding Efficiency | > 100 dB | > 110 dB |
| Phase Stability | DC-10G: 1° / 10-18G: 2° | DC-10G: 1.1° / 10-18G: 2° |
| Amplitude Stability | 0.05 dB (DC-26GHz) | 0.05 dB (DC-26GHz) |
| Min. Bend Radius | 20 mm | 18 mm |
| Temp. Range | -55°C ~ +125°C | -55°C ~ +125°C |
Typical Applications
- Outdoor base station testing — armor-protected cables for harsh environments
- VNA measurement setups — phase-stable connections for accurate S-parameter testing
- Field RF testing and maintenance — crush-resistant design for on-site use
- Production line test integration — durable long-life cable assemblies
Key Advantages
- Frequency DC to 26.5 GHz performance
- Shielding > 100 dB effectiveness
- Durability Optional SS/Nylon Armor
- Stability 0.05 dB Amplitude Stability
Performance Highlights
- Frequency DC – 26.5 GHz
- Shielding > 100 dB
- Durability Crush resistant
- Best For Outdoor / field testing
Request a Demo
See the GL Series Test Cable in action. Our engineers provide 1-on-1 consultations for your specific testing needs.
Get a QuoteProduct Specifications
| Parameter | Specification |
|---|---|
| Frequency | DC - 26.5 GHz |
| Technology | Flat Tape |
| Stability | < 2° Phase |
| Shielding | > 100 dB |
* Specifications are subject to change without notice. Contact XGY Tek for full technical datasheet.
Frequently Asked Questions
What is the GL Series Test Cable used for?
The GL Series Test Cable is part of XGY Tek's RF Accessories catalogue, supplied to engineering teams worldwide for laboratory, production, and field test workflows. The Core Specifications above list the full performance envelope, and the Key Advantages panel summarises the typical use cases this instrument was engineered for.
How do I get a quote or datasheet for the GL Series Test Cable?
Use our Get a Quote form to share your application, required configuration, and rollout timeline. An XGY Tek engineer based in Adelaide or Sydney will respond the same business day. Where a downloadable datasheet is available it is linked from the hero section above.
Who is XGY Tek and how is the GL Series Test Cable supported?
XGY Tek (XGY Pty Ltd, ABN 70 688 984 590) is an Australian test and measurement company headquartered in Adelaide with a Sydney office. We ship the GL Series Test Cable to engineering teams worldwide, and every XGY instrument ships with a traceable calibration certificate. Post-sales support is handled directly by our applications engineers during AEST/ACST hours — no overseas escalation queues. See About XGY Tek for company details, or Where to Buy for purchasing channels.
Looking for a custom RF solution?
XGY Tek specializes in tailoring instrument hardware, control interfaces, and validation workflows to meet specific aerospace, defense, and laboratory requirements.