Junkosha - 8 Series Cables - VNA Test Assembly
Junkosha’s new mmWave VNA Test Cable Assembly exhibits excellent phase (within +/- 4.5˚ at 50 GHz), and amplitude (within +/- 0.08 dB at 50 GHz) stability in flexure alongside strong phase stability in temperature through its 50 GHz bandwidth, available with NMD connector.
The assembly also displays impressive performance durability, surpassing 40,000 tick tock cycles during testing. The cable is bent 180˚ on a 2.25” radius mandrel with ease, demonstrating superior flexibility and no spring back. A ruggedized port side NMD connector is also available to ensure reliable connections to the VNA.
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Cable Type |
MWX821 |
MWX851 |
||
|---|---|---|---|---|
|
Frequency [GHz] |
26.5 |
50 |
||
|
Assembly Length [in] |
25" |
38" |
25" |
38" |
|
Maximum Operating Frequency [GHz] |
26.5 |
26.5 |
50 |
50 |
|
Characteristic Impedance Nom. [Ω] |
50 |
50 |
50 |
50 |
|
Maximum Phase Stability [degree (@Max Freq.)] |
3.9 |
7.1 |
4.5 |
9.0 |
|
Maximum Amplitude Stability [dB (@Max Freq.)] |
0.08 |
0.15 |
0.08 |
0.15 |
|
Nominal Velocity of Propagation [%] |
79 |
79 |
79 |
79 |
|
Typical Insertion Loss [dB (@Max Freq.)] |
1.75 |
2.45 |
3.6 |
5.1 |
|
Maximum Insertion Loss [dB (@Max Freq.)] |
2.1 |
2.8 |
4.5 |
6.2 |
|
Typical VSWR |
1.29:1 |
1.43:1 |
||
|
Shielding Effectiveness to 18GHz [dB] |
> 90 |
> 90 |
||
|
Cable Outer Diameter [in (mm)] |
0.56 (14.2) |
0.56 (14.2) |
||
|
Minimum Bending Radius [in (mm)] |
2.25 (57) | 2.25 (57) | ||
|
Typical Cable Mass [oz/ft (g/m)] |
2.58 (240) | 2.26 (210) | ||
|
Operating Temperature Range [°C] |
23+/-5 | 23+/-5 | ||
Features
- The highest precision
- Guaranteed Phase & Amplitude stability
- Ruggedized NMD connectors available
Use
- Vector network analyzers
- Calibration
- The highest accuracy measurement
Typical Phase Stability in Flexure
Test condition
Sample length: 635 mm.
Bend condition
- Initial straight shape
- Bent 180° 114 mm mandrel
- Back to the straight shape again
More Product Information
- PowerFlex design provides higher currents at lower voltages enabling one model to meet many different voltage/current requirements.
- Compact design for bench use or rack mounting (1/2 or 1/4 rack width)
- True analog controls with digital settings locking (S-Lock)
- Mixed-mode regulation with linear final regulation for low noise
- Dual models have isolated voltage tracking and synchronous on/off.
- P models have RS-232, USB, and LXI-compliant LAN interfaces plus duplicate rear terminals. GPIB Optional.
- Ideal for UUT loading or simulation
- Wide resistance range from 0.5 Ω to 1.5 MΩ
- 0.1 Ω step size
- Over-voltage, over-current, and over-temperature sensing protects unit under test
- External voltage and current sense for monitoring built-in
- Analog Programming
- Constant Voltage or Constant Current Operation
- LabView® and LabWindows® Drivers
- Standby Mode
- Front Panel Button Preview of Voltage, Current, OVP
- CSA, UL Approvals
- Support the most high-performance Camera Link cameras with available support for Full and 80-bit mode at up to 85 MHz
- Perform deterministic image acquisition by way of the jitter-free Camera Link 2.1 interface
- Maximize system compatibility with the choice of PCIe® 2.1 x1, x4 or x8 connectivity
- Eliminate missed frames with ample onboard buffering and PCIe bandwidth
- Optimize multi-camera applications via support for up to four Base or two Full/80-bit Camera Link cameras per board
- Minimize space requirements and maximize PC compatibility through a half-length design with mini Camera Link connectivity for true single-slot operation
- Improve and simplify system connectivity with Power-overCamera-Link (PoCL) support at extended cable lengths
- Additive white Gaussian noise
- Integrated amplifier
- Manual attenuator
- NC6000A -BER testing, and SNR applications
- NC8000A – Secure signal jamming
- Military Applications
- Custom configurations available (consult factory)
The NC6000A and NC8000A Series instruments are designed for general-purpose noise applications on the bench, or in a rack test station. The manual controls make it simple to operate and reduce test set up time. Standard units can be modified for specific customer requirements. Please consult the factory for pricing and availability of these requests.
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Integrated on-board image processing
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Single board design
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Easy hardware and software integration
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Broad range of state-of-the-art sensors
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Intelligent power management
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Cost optimized design
The ZS Series probes provide high impedance and an extensive set of probe tips and ground accessories to handle a wide range of probing scenarios. The high 1 MΩ input resistance and low 0.9 pF input capacitance means this probe is ideal for all frequencies. The ZS Series probes provide full system bandwidth with all Teledyne LeCroy oscilloscopes with bandwidths of 4 GHz and lower.
- Comprehensive Test Solutions - Our CTS 4.0 Series offers complete test solutions for emissions and immunity compliance testing of AC and DC power products, ensuring your products are ready for global markets.
- Single & Three Phase Operation - Offers flexibility
- Direct PC Bus Access - Provides high sampling rate and resolution for accurate measurements and high-speed data transfers
- PC-Based Harmonic & Flicker Testing - Provides real-time full-color data display updates and continuous PASS/FAIL monitoring
- Supports Global Standards - Supports European and Japanese standards
- Easy To Use Interface - Provides IEC test setup, data analysis, display, MS Word test reports, and data files generated in MS Excel format
- High Resolution - Data storage to disk for post-acquisition analysis and reporting
- Single Step - Single Step and Fast Forward replay of recorded test data at 200 mSec
MP1900A series is an 8-slot modular, high-performance BERT supporting all-in-one Physical layer measurements of both high-speed network interfaces as NRZ and PAM4, and PCI Express/USB, bus interfaces
Junkosha, Inc.
Website
Junkosha is a pioneer of sophisticated fluoropolymer application technologies across a broad selection of industries, including the microwave interconnect sectors.
Our mantra – indeed the name Junkosha – is based on three Japanese characters that spell out the fact “we contribute to society’s development through technology”. This is taken one step further in our relationship with customers, partners and suppliers whereby our mission is to “enable technology innovators” through our products and the way we do business.
