SRC Haverhill products are now under the Win™ brand from Winchester Interconnect™.
Win is a new product brand from Winchester Interconnect, encompassing trusted brands like SRC Haverhill and others. By consolidating powerful interconnect offerings under Win, Winchester offers a stronger and more unified experience for our customers.
Over the next six to 12 months, we will transition the name SRC Haverhill to the new brand, Win. Be assured that the solutions you rely on today will continue to be available under the Win brand.
SRC316 and SRC316-TS "Triple Shield" was designed to replace standard RG316, RG174 and RG188 for a variety of microwave antenna, microwave component, test equipment, radar and tactical applications where superior electrical performance and reliability are paramount. Both cables offer an advanced 'cross-linked' pre-treated dielectric and shielding above 110dB. SRC316-TS also performs well up to 18GHz.
This cable is well suited for short run, quick-turn custom assemblies or production test gear flexible cabling. Depending upon the frequency of your application, SRC316 and SRC316TS may be assembled with MCX, MMCX, SMA, SMB, SMC, SSMA, SSMB, SSMC, TNC, N, SMP, and SMPM connectors.
If you need reverse polarity, a hard to find connector or special markings, SRC Haverhill products can deliver. If you have questions or need assistance, Winchester Interconnect’ experts will be glad to help with tight schedules, small lot-sizes or high-volume orders.
SteelFlex is an excellent choice for tactical or electronic warfare applications or for higher frequency test cables and detachable interconnects that demand low attenuation in an affordable low loss flexible coax cable.
SRCH SteelFlex 50 Ohm cables are assembled to your specs and available with your markings. This versatile flexible cable is right when you need a coaxial cable that must be phase stable, withstand multiple flexures, provide greater power handling capability, exhibit low attenuation comparable to semi-rigid, and have shielding greater than 110dB. SteelFlex is designed to offer a good bend radius, angle of flex and stable electrical properties after multiple flexures. It may be armorized and can be configured with a very wide choice of connectors, depending upon the frequency of your application, including: MCX, MMCX, SMA, SMB, SMC, SSMA, SSMB, SSMC, TNC, N, 3.5mm, SMP, SMPM, 2.9mm (K), 2.4mm and 1.85mm (V).
Contact the factory for other connector options.
As communications bandwidth and imaging resolution increase, higher and higher frequencies and power handling are required. These applications require excellent durability, phase stable performance, low attenuation, high signal fidelity and the ability to handle more power. Semi-rigid coax is ideal for low passive intermod, high temperature, high power applications, and maintains excellent phase stable performance while minimizing VSWR. Semi-rigid is especially significant in tactical environments where high shielding and shock or vibration tolerance is critical.
SRC Haverhill Semi Rigid Coax in 020, 034, 047, 085, 141 and 250 Diameter
SRC Haverhill builds all types and sizes including .020, .034, .047, .085, .141 and .250 diameter cable, optimized for stable electrical qualities. SRC Haverhill products can employ different dielectric materials from solid PTFE at 69.5% VP up to the low loss 83% VP dielectric material.
SRC Haverhill will configure your assembly with the right connectors. SRC Haverhill has bare copper, tin-plated copper and aluminum sheath, which is 30% less weight than copper jacket. In many applications, our semi-rigid coax assemblies require either military Qualified Parts List or very stringent aerospace grade connector terminations. By request, if your application requires, every assembly can be sweep tested to make sure the thousandth unit you buy offers exactly the same electrical properties as your first article.
SRC Haverhill’s PolyIron™ consists of a 5 to 1 pure iron oxide powder, mixed with various catalysts to form a flexible material that is non-conductive, so you may use it effectively even in the most confined of enclosures, such as a handset or for small spaces surrounding vehicle avoidance radar, or to reduce antenna sidelobe interference.
PolyIron™ was first used for military radar avoidance and stealth applications, but today PolyIron™ is increasingly used in the RF and microwave industry as operating frequencies continue to go up and design options to absorb unwanted microwaves and lower surface currents are harder to achieve. The typical range of frequencies our customers are addressing successfully is between .5 GHz to 40 GHz.
Common commercial applications are for EMI/microwave shielding, eliminating cavity resonance in handsets, for waveguide loads, or to increase security by silencing noisy devices. Designs are limited only by your imagination or the demands of your test, microwave or military application.
What's more, the material is easy to work with. In sheet form, PolyIron™ can be easily cut by hand to fit even the smallest of enclosures. Higher frequencies require lower thickness, so as your test instrumentation or microwave performance grows, you won't suddenly run out of options. The SRC Haverhill proprietary binder formulation exhibits low outgassing, is not susceptible to mold and mildew, and the material can handle demanding temperature and environmental extremes.
Applications for PolyIron™ Microwave Absorber:
EMI RFI Shielding
Eliminate RFID Interference
Absorbing Cavity Resonance
Antenna Side Lobe Attenuation
Vehicle Obstacle Avoidance Radar
Stealth Radar Absorber and Electronic 'Silencing'
Cell Phone and Handset RF EMI Suppression
With a large connector and cable inventory, quick turn assemblies are business-as-usual for many military, wireless communications and microwave OEM customers.
In most cases RG replacement cable assemblies exceed M-C-17 specifications. For instance, the SRC316 and SRC316TS Triple Shield coax assemblies offer 90dB and over 110dB shielding, are twice as flexible and offer 20% lower attenuation for the same price as OEM replacement parts. SRC Haverhill offers high-quality standard coax connectors, precision connectors, and custom solutions from pre-treating the dielectric, sweep testing, additional shields, overmold, special markings, hard-to-find connectors.
Solutions are configured to your choice of connectors. Depending upon the frequency of your application, these cables may be assembled with MCX, MMCX, SMA, SMB, SMC, SSMA, SSMB, SSMC, TNC, N, 3.5mm, SMP, SMPM, 2.9mm (K), 2.4mm and 1.85mm (V) connector options.
Options: LMR195, LMR200, LMR240, LMR300, LMR400, LMR500, LMR600, LMR900 >LMR UF UltraFlex - Specify 'UF' for Stranded Center Conductor
>LMR LLPL Plenum -Specify 'LLPL' and 'FT6' for Air Handling Run; Dropped Ceiling; Raised Floor
>LMR DB -Specify 'DB' for Waterproofing compound around the foil braid
>LMR FR -Specify 'FR' for Non-halogen, low smoke, UL/NEC & CSA ratings 'CMR/MPR' and 'FT4'
>LMR Flexible Coax Connector Options
LMR cable assemblies offer the unique ability to engineer cable terminations to our high level of expertise and nearly thirty years of experience helping wireless communications customers solve their special communications coax needs.
Naturally, insertion loss is critically dependent upon upon the connector style, fabrication and mating assembly procedure, so SRC Haverhill products offer better electrical performance, durability and reliability with soldered termination as well as crimp style connections. Our experts can help you match the excellent flexibility, 90dB shielding and low loss characteristics of LMR to the unique connector for your wireless communication needs.