- Pickering Interfaces Inc.
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PXI 16x4 Signal Insertion and Monitor Matrix
40-525A-002
This is a PXI signal insertion and monitor matrix with switched pass thru connections on both X and Y axis. It is also available in a 34x4 format and can be used for signal insertion and monitoring purposes on connections between the UUT and test system.
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TDR Cable Analyzer
CT100B
The CT100B is special for two reasons: (1) It is the industry''s only high-resolution portable TDR providing step TDR impedance waveforms with resolution sufficient to show connector detail (~1 cm), and (2) it is the industry''s first portable TDR capable of making frequency domain S-parameter measurements including return loss (S11) and cable loss / insertion loss (S21). "High resolution TDR is extremely useful for detecting and localizing cable faults and characterizing cable and connector per...show more -
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Microwave Testing
40A
The GGB Industries, Inc., MODEL 40A microwave probe sets new standards in microwave probing performance. Using low loss coaxial techniques, the Model 40A achieves an insertion loss of less than 0.8 db and a return loss of greater than 18 db through 40 GHz.
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2-Channel Mandrel Free IL/RL Test Station
Shanghai Fibretool Technology Co.,Ltd.
This test station is designed specially for different connector on both sides patch cord(such as FC-SC, FC-LC, SC-LC…) and the duplex patch cord.The REF for insertion and return loss can set one time for those kind of patch cord, no need to change standard patch cord and interchange testing port connector on tester( Especially 2.5mm and 1.25mm interchange). For the tested patch cord, APC end no need to manually set standard patch cord length if PC end measured shortest length is 2.2M.
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Insertion / Return Loss Tester
JW8301
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW8301 Insertion/Return Loss Test Station is a professional instrument, which is designed for CWDM device, multi-wavelength devices, PLC, fiber cable. It is a new high precise optical test instrument, which combines many years experiences of passive device ,configured with VFL and 850nm Optical Light Source. It supports the judgment of threshold, Multi wavelength automatic testing, system integration, upper computer monitor solution etc.
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DC Block, 50 kHz to 50 GHz
N9398F
The Keysight N9398F DC block offers a new level of DC blocking with performance specified from 50 kHz to 50 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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Optical Return Loss Meter
ORL
•Four functions in one•Power meter and light source•Return loss meter and insertion loss meter•3 wavelength detection(1310/1490/1550nm)•Rugged, shock and water-proof for field use•Compact size, lightweight and cost-effective•Quick and easy to operate
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PIN Solid State Switch, 100 MHz to 18 GHz, SP4T
P9404C
The Keysight P9404C PIN solid state switch maximizes your operating frequency range from 100 MHz to 18 GHz. Providing superior performance in terms of isolation, insertion loss and return loss, the P9404C is particularly suitable for high-speed RF and microwave switching applications such as switch matrixes in instrumentation, communications and radar. These switches provide ultra-fast switching speed to increase throughput in manufacturing.
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Microwave Testing
75
The MODEL 75 PICOPROBE® sets new standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 75 Picoprobe, with or without the bias T option, achieves an insertion loss of less than 1.0 db (typical) and a return loss of greater than 15 db (max.) over its frequency range.
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Microwave Testing
325B
The Model 325B Picoprobe sets new® standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 325B Picoprobe achieves an insertion loss of less than 3.0 db and a return loss of greater than 15 db over its frequency range (see accompanying data).
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Semi-Rigid Cable, 3.5 Mm (Test Port) To 3.5 Mm
85131G
The Keysight 85131G is a 53 cm (21 in) long1 semi-rigid cable with a 3.5 mm female2 to 3.5 mm male connector. Cable frequency range is dc to 26.5 GHz with a return loss of 16 dB or better. Insertion loss is 0.3 * sqrt (f) + 0.2 dB (where f is frequency is GHz) for the test port connector, and 1.8 dB at maximum frequency for the device connector. Phase stability of semi-rigid/flexible cables is characterized with a 90 degree bend using a 4 inch radius. Stability1 of the Keysight 85131G is 0.06 dB and phase is 0.16o * f + 0.5o (where f is frequency in GHz).
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Semi-Rigid Cable, 3.5 Mm (Test Port) To 3.5 Mm
85131C
The Keysight 85131C is an 81 cm (32 in) long1 semi-rigid cable with a 3.5 mm female2-to-PSC-3.5 mm female connector. Cable frequency range is DC to 26.5 GHz with a return loss of 17 dB or better. Insertion loss is 0.43 * sqrt(f) + 0.3, where f is frequency in gigahertz, for the test port connector and 2.5 dB at maximum frequency for the device connector. Phase stability of the semi-rigid / flexible cables is specified with a 90-degree bend using a 4 to 3-inch radius. Stability1 of the 85131C is less than 0.06 dB, and phase is 0.16 * f + 0.5, where f is frequency in gigahertz.
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PCIe Passive Switch
MAX4889C
High-Speed PCI Express Passive Switches Enable Gen II Switching with Low Insertion Loss and Superior Return Loss
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DC Block, 700 kHz to 50 GHz
N9399F
The Keysight N9399F DC block offers a new level of DC blocking with performance specified from 700 kHz to 50 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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Microwave Testing
50
The MODEL 50 PICOPROBE® sets new standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 50 Picoprobe®, with or without the bias T option, achieves an insertion loss of less than 0.8 db (typical) and a return loss of greater than 15 db (max.) over its frequency range.
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N-Male to F-Male Test Cable
C75NMFM
The C75NMFM is a high performance 75 Ohm test cable that is ideal for performing lab grade measurements 75 Ohm environments. It supports high accuracy testing with low insertion and excellent return loss up to 3GHz as well as outstanding mechanical durability.
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WR-8 Waveguide Straight
WAG-08-SXX
Precision mmw F-Band, WR-08, Straight waveguides are built with high precision and then gold plated for high corrosion resistance. They have very low loss and great VSWR. Manufactured to rigid specifications, these transmission line components provide minimum detrimental effects on the overall system VSWR.XX = length in inchesFeatures of WR-08, Waveguide Straights• 90 GHz to 140 GHz• Low Insertion Loss, typical for length• Low Return Loss, typical for length• UG-387 flangeView more WR-8 Waveguide Straight
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Optical Loss Test Set (OLTS)
MaxTester 940/945
First tablet-inspired, multifunction optical loss test set (OLTS) delivering insertion loss, optical return loss and fiber length measurements at two wavelengths in five seconds via fully automated bidirectional FasTesT™ analysis. With its step-by-step reference wizard and intelligent fault diagnosis, the MAX-940/945 provides expert guidance throughout the test process to ensure immediate efficiency by first-time users while removing risk of errors or negative loss—a common source of issues when testing low loss fibers.
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Bench-top 12 Cores Or 24 Chanels MPO/MTP Insertion Loss & Return Loss Tester
Anfkom International Co.,Limited
This test station do the auto-testing on 12 core(24 core) for insertion loss and return loss, highly efficient multi-core fiber insertion and return loss measurement and make high precision on the measurement result with OTDR mandrel free technical adopting.
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Microwave Testing
67A
A coplanar probe with patented flexible tips, the MODEL 67A microwave probe sets new standards in microwave probing performance. Using low loss coaxial techniques, the Model 67A achieves an insertion loss of less than 1.1 db and a return loss of greater than 14 db through 67 GHz.
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Bench-top Insertion & Return Loss Test Station
STC-IRL3201
Shanghai Stone Communication tech Co., Ltd
STC-IRL3201 is a high performance loss test station that is designed specially for Optical Passive Components production Test and Lab Test. It combines three different working modes as a return loss meter, optical power and loss meter and a stable laser source in one test station.
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High-Power Low-Loss Pulsed Bias Tees
MBT series
The MBT-series of bias tees is based on Maury's patented broadband capacitor (US Patent 9,614,267) which simultaneously enables the industry's widest bandwidth, lowest insertion loss and lowest return loss in a coaxial bias tee up to 18 GHz. In addition, its unique design makes it ideal for pulsed applications, including pulsed IV and pulsed load pull characterization, without distorting the voltage and current waveforms.
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IL/RL Testing Platform
JW18001
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
To meet the test requirements of MPO devices, we adopt the JW18001 optical device testing platform,JW1608 No-mandrel IL/RL tester module, JW1606 multi-channel optical switch module and form an integrated solution for MPO testing. The application of No-mandrel technique solves the problem that the multi-core optical device can not be winded and needs fiber matching cream, thereby the testing efficiency of the insertion loss and return loss of the multi-core / ribbon fiber has been greatly improved. At the same time, MPO applications can configure a variety of testing mode, test reports, threshold setting function, so multi-core optical device testing is no longer complicated.
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MPO/MTP MANDREL FREE IL/RL LOSS TEST STATION
Shanghai Fibretool Technology Co.,Ltd.
FBT-M24 mandrel free insertion loss test station is specially design for multi fiber testing. It realized mandrel free return loss measurement on the multi fiber, and without matching gel for the MM measurement. This test station also do the auto-testing on 12 core (24 core) for insertion loss and return loss, highly efficient multi-core fiber insertion and return loss measurement and make high precision on the measurement result with OTDR mandrel free technical adopting.
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DC Block, 700 kHz to 67 GHz
N9398G
The Keysight N9398G DC block offers a new level of DC blocking with performance specified from 700 kHz to 67 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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Test Services
D-Coax offers RF/Microwave test services for your researchprojects, as well as, production quantities tests. We have available resources and expertise in the high frequency interconnects testing that will benefit your research and products. We will work with you to make your requested tests the most accurate and reliable and we'll complete them in a timely fashion. The following parameters can be characterized or tested to specifications with our test services: Time Domain: Imp...show more -
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DC Block, 700 kHz to 26.5 GHz
N9399C
The Keysight N9399C DC block offers a new level of DC blocking with performance specified from 700 kHz to 26.5 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.
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PIN Solid State Switch, 100 MHz to 8 GHz, SP4T
P9404A
The Keysight P9404A PIN solid state switch maximizes your operating frequency range from 100 MHz to 8 GHz. Providing superior performance in terms of isolation, insertion loss and return loss, the P9404A is particularly suitable for high-speed RF and microwave switching applications such as switch matrixes in instrumentation, communications and radar. These switches provide ultra-fast switching speed to increase throughput in manufacturing.
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Flexible Cable Set, 2.4 Mm To 3.5 Mm
85134F
The Keysight 85134F is a 62.9 cm (24.75 in) long1 flexible cable set composed of a 2.4 mm female2 to PSC-3.5 mm female connector and a 2.4 mm female2 to 3.5 mm male connector. Cable frequency range is dc to 26.5 GHz with a return loss greater than or equal to 16 dB. Insertion loss is 0.31 * sqrt (f) + 0.2, where f is frequency in GHz, for the test port connector and 1.8 dB at maximum frequency for the device connector. Phase stability of semi-rigid/flexible cables is specified with a 90 degree bend using a 4 to 3 inch radius. Stability1 of the Keysight 85134F is less than 0.12 dB and phase is 0.13*f+ 0.5°, where f is frequency in GHz.
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Microwave Testing
500B
The Model 500B Picoprobe sets new® standards in microwave probing performance. Benefiting from coaxial techniques, which have inherent low loss and low dispersion characteristics, the Model 500B Picoprobe achieves an insertion loss of less than 4.0 db and a return loss of greater than 15 db over its frequency range (see accompanying data).
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Flexible Cable Set, 3.5 Mm (Test Port) To 7 Mm
85132F
The Keysight 85132F is a 62.9 cm (24.75 in) long¹ flexible cable set composed of two 3.5 mm female² to 7 mm connectors. Cable frequency range is dc to 18 GHz with a return loss greater than or equal to 17 dB. Insertion loss is 0.25 * sqrt(f) + 0.2, where f is frequency in GHz, for the test port connector and device connector. Phase stability of semi-rigid/flexible cables is specified with a 90 degree bend using a 4 to 3 inch radius. Stability¹ of the Keysight 85132F is less than 0.12 dB and phase is 0.13 * f + 0.5, where f is frequency in GHz.
