Category: Product

We are pleased to announce an addition to PCTEL’s LPCA family – LPCA-MIMO 5G Ready Antenna. 

LPCA-MIMO 5G offers excellent RF performance in a discreet, rugged, low-profile design supporting, Cellular MIMO 4×4 LTE/5G, GNSS or 2×2 LTE/5G, and 2×2 MIMO WiFi-6E in a low profile casing with durable design. 

The antenna platform is configurable, enabling adaption to your antenna system needs. LPCA-MIMO 5G standard configuration contains two cellular band antennas designed for 617-960 MHz / 1710-2690 MHz / 3300-5000 MHz, two secondary LTE/WiFi-6E antennas 1427-7125MHz, and a LNA equipped GNSS antenna.

The LPCA-MIMO antenna platform is designed to support multi system solutions making it perfect for fleet management, track and trace, navigation, cargo handling, and V2X. Dual feed GNSS antennas enable excellent axial ratio and gain. Pre-filtered LNA ensures functionality in a combination antenna.

Product Highlights:

• 5 in 1 antenna
• 5G and WiFi 6E
• 2x Cellular Main: 617-960 / 1710-2690MHz / 3300-5000MHz
• 2x Cellular Secondary: WiFi-6E: 1427-7200MHz
• 1x GNSS: GPS, Galileo, Glonass, BeiDou
• LNA gain 30dB with pre-filter
• Approved according to ECE-R118

Applications:

• Public Safety
• Fleet Management
• Navigation / Positioning
• Agriculture, Construction Equipment
• V2X
• Cargo/Load Handling

Frequency Ranges:

• Designed for 617-960/1710-2690/3300-5000MHz
• Two Secondary LTE/WiFi-6E antennas: 1427-7125MHz

The LPCA-MIMO 5G Ready Antenna Platform is a multiport antenna with unique discrete design that provides reliable connectivity for smart transit and precision agriculture.

The Shield Can and Clip range from Harwin is based on the concept of fast assembly and component protection. Designed for use within an existing SMT circuit board layout, these products are a simple and cost-effective method of shielding vulnerable or EMI-radiating board components.

By using a push-action, the removable shield can is held in place with SMT mounted spring clips, so no additional secondary soldering operation is required. All soldering takes place on the clip, at the same time as the rest of the PCB components. This eliminates the risk of heat damage and hot spots (caused by hand soldering) affecting the more expensive components located under the can.

The devices under the can are also now accessible at any time, by simply pulling out the can from the clips. Rework and module replacement can be completed, and the can is simply pushed back into place again.

Shield Cans are available in three different material thicknesses (0.3, 0.2 and 0.15mm) to assist matching to different EMI / RFI characteristics. Clips are supplied in a variety of shapes and sizes for added design flexibility.

Features and Benefits：

Key Applications：

Product Features:

How to Order:

Product Features:

How to Order:

We are pleased to announce the addition of the VerStack platform to PCTEL portfolio of 5G ready antennas.

The VerStack platform consists of the most advanced 5G and GNSS vertically stacked antennas in the market. It utilizes PCTEL’s broadband element technology to provide top-of-the-line RF performance in rail and IIoT applications. These antennas have been designed in a rugged UV-resistant fiberglass housing making them ideal for harsh environmental conditions. The VerStack platform is easy to install and offers 3:1 and 5:1 configuration.

Product Highlights:

• Very rugged, designed to meet wayside rail specifications
• Vertically stacked solution for multiple ports
• Pole mounted

Features:

• Wideband coverage 
• High rejection GPS LNA technology 
• Dual port MIMO design 
• High quality low loss cable and connectors 
• Easy to install 
• Rugged, UV-resistant fiberglass housing

Applications:

• Industrial IoT
• Rail
• Intelligent Transportation Systems

Frequency Ranges:

• 617 – 960 MHz 
• 1710 – 2700 MHz
• 3200 – 4200 MHz
• 4900 – 6000 MHz

The VerStack platform is the most advanced 5G and GNSS vertically stacked antennas in the market for Rail, IIoT and ITS applications.

The ultimate Hi-Rel connector for power handling capability and voltage flashover resistance. Fully rugged construction to withstand shock and vibration, but compact and lightweight compared to equivalent connections. Thumbscrew fixings for easy strain relief on cable-to-board connections.

Applications:

Aviation: Power control systems, in-flight infotainment & in-cabin services, navigation and flight systems.
Motorsport & EV: Battery control and monitoring systems, ERS control& supply, auxiliary system power, cabin systems.
Space: Satellites & CubeSats, communications, launch systems, power supplies.
Defense & Security: UAVs, rugged vehicle electronics, remote robotics drives, servo controls.
High-end Industrial: Power units and power control systems, robotics drives and servo controls, mining or oil & gas power systems.

Features:

• Ensure continuous current integrity under extremes of bump, vibration and shock with tough housings and stainless steel screw-locks
• Prevent contact damage and mis-mating – individually shrouded contacts sit in a rugged housing design with double polarization features
• Benefit from Harwin’s cable assembly expertise, 100% inspected and tested harnesses, or choose do-it-yourself components
• Fast contact identification in production with No. 1 contact position marked on housings
• Mate-before-lock screw fixings for quick and simple connector mating-choose thumbscrews or front panel mounting

Key Specifications:

• 65°C to +150°C operating temp
• 250 mating cycles durability
• Outgassing to NASA and ESA requirements

PRECISION AGRICULTURE WIRELESS TECHNOLOGY

Optimize Efficiency and Reduce Costs

Precision engineering changes the way farmers manage crops, control pest infestations, take soil samples, and irrigate fields. Driven by Global Navigation Satellite Systems (GNSS), Global Positioning Systems (GPS),
and wireless technology; precision agriculture advancements continue to improve crop yields, maximize operational efficiencies, and support cost-effective farming.

• Field mapping

-uses GNSS to record and map the locations of rocks, potholes, power lines, poorly drained fields, pest infestations, and field fertility variations.

• Tractor swath path optimization

-applies GPS to automate parallel tracking for improved operator efficiency.

• Soil moisture and irrigation sensors employ

-GPS wireless technology to record moisture levels, so farmers can automatically measure, gauge, and redistribute water without manual field inspections.

• Crop yield improvements

-leverage GNSS and GPS wireless data transfer technology to manage strip-till furrows, control seed usage, and minimize double planting; making farms more efficient.

Antenna Considerations

Antennas are key to accurate and successful implementation of wireless solutions for today’s modern farms.

• Differential correction uses a dual-band GNSS system to mitigate the slightest errors in GPS locations caused by signal delay, multipath, satellite orbit, or timing synchronization discrepancies
• GPS references accurately pick up at least three separate satellites to triangulate latitude and longitude positions plus a fourth satellite to determine elevation.
• Multiband frequencies and GPS in a single radome are ideal for rovers that need to communicate with a reference base station located within five miles
• Low noise characteristics prevent the GPS antenna from interfering with other on-board system communications.
• Rugged design minimizes exposure to harsh chemicals, diesel fuel, axle grease, and petroleum-based products that eat away at rubber compounds.
• Environmental testing ensures optimal performance during vibration, extreme temperatures, and agrochemical exposure.

Antenna Solutions

Omnidirectional BOA Series Base Station Antennas, placed with a GPS-TMG antenna at a silo elevator or distribution station improve communication accuracy.

Hairdryer

Application:
Consumer electronics.

Background:
Aiming for the high-end consumer electronics market, the latest addition in the customer’s range was again a redesign on existing technologies – creating a more compact variation allowing for less electronics space.

The Challenge:
Multiple spring contacts required as contact points for different internal systems, all with minimal footprint and supplied ready for automated placement.

Harwin Solution:
Harwin’s spring contacts provided the right combination of footprint, contact height and spring force, supplied in tape and reel packaging.

The HYPERBOLOID contact is an advanced design that satisfies performance requirements previously considered impossible. Radically different in concept, it is used in connectors having the highest standards of performance. The distinguishing feature of the HYPERBOLOID socket is the hyperboloid-shaped sleeve formed by straight wires strung at an angle to the longitudinal axis. Viewed from the side, you see a curve defined by a series of apparent short straight line segments which are tangent lines to points along a hyperbolic curve. This geometry provides for a design which has a decreasing circumscribed circle when viewed from the entry. It begins larger than the pin acceptance diameter and is less than this same diameter at the center. When the pin is inserted into this sleeve, the wires stretch, well within elastic limits, to accommodate it. In so doing, the wires wrap themselves around the pin providing a number of continuous line contact paths.

The actual physical construction of the contact involves several components. The wires are strung on an internal wire carrier (inner sleeve) which is subsequently capped or enclosed by a front outer ring (front sleeve) and rear ring which includes the termination configuration (terminal). All components to the assembly are completely finished with the specified electroplating prior to assembly. The wires are continuous process plated on reel before use. In this manner, interface finish requirements can be controlled very closely without the common problems of gradient, shadow, or other finish imperfections often appearing in alternative designs. Very often, this processing feature permits the specifier to reduce precious metal content with resultant savings. Joints are calculated interference fits, insuring gas tight interfaces between all elements of the HYPERBOLOID construction.

The unique geometry, precision processing, and careful attention to quality result in a highly desirable contact design which provides:

• VLIF (Very Low Insertion Force): Common sizes #22 and less average under one ounce per contact.
• Extraordinary Resistance to Shock & Vibration: Tests exceeding 300 g’s without discontinuity.
• Duty Cycle Exceeding 100,000 Mate/Demate: The burnishing action of the wires on the pin surface is nondestructive. Unlike the “plow” and scrape action of common designs, HYPERBOLOID’s gentle mating action enhances life.
• Low, Low Contact Resistance: The multiplicity of line contact, as opposed to point contact in other designs, provides an excellent interface exhibiting low contact resistance (often less than 1/2 of MIL spec. allowances). This characteristic also provides for a cooler running contact under load.
• Improved Current Carrying Capacity: The low contact resistance gives a lower °C rise from ambient under load. This feature often allows the user to operate the same size contact under higher load.
• Highest Reliability: In use for over 40 years under the most demanding conditions HYPERBOLOID has proven itself to be the leading design for integrity and reliability. On space platforms, ships and boats at sea, land vehicles, fighter and transport aircraft, missiles, torpedoes, medical and transplant electronics, industrial and environmental controls, rail, construction, ATE and test equipment, PGA sockets, test interface stations, and other applications, HYPERBOLOID has lived up to its promise of the highest reliability connector available.

PRECISION AGRICULTURE WIRELESS TECHNOLOGY

Optimize Efficiency and Reduce Costs

Precision engineering changes the way farmers manage crops, control pest infestations, take soil samples, and irrigate fields. Driven by Global Navigation Satellite Systems (GNSS), Global Positioning Systems (GPS),
and wireless technology; precision agriculture advancements continue to improve crop yields, maximize operational efficiencies, and support cost-effective farming.

• Field mapping

-uses GNSS to record and map the locations of rocks, potholes, power lines, poorly drained fields, pest infestations, and field fertility variations.

• Tractor swath path optimization

-applies GPS to automate parallel tracking for improved operator efficiency.

• Soil moisture and irrigation sensors employ

-GPS wireless technology to record moisture levels, so farmers can automatically measure, gauge, and redistribute water without manual field inspections.

• Crop yield improvements

-leverage GNSS and GPS wireless data transfer technology to manage strip-till furrows, control seed usage, and minimize double planting; making farms more efficient.

Antenna Considerations

Antennas are key to accurate and successful implementation of wireless solutions for today’s modern farms.

• Differential correction uses a dual-band GNSS system to mitigate the slightest errors in GPS locations caused by signal delay, multipath, satellite orbit, or timing synchronization discrepancies
• GPS references accurately pick up at least three separate satellites to triangulate latitude and longitude positions plus a fourth satellite to determine elevation.
• Multiband frequencies and GPS in a single radome are ideal for rovers that need to communicate with a reference base station located within five miles
• Low noise characteristics prevent the GPS antenna from interfering with other on-board system communications.
• Rugged design minimizes exposure to harsh chemicals, diesel fuel, axle grease, and petroleum-based products that eat away at rubber compounds.
• Environmental testing ensures optimal performance during vibration, extreme temperatures, and agrochemical exposure.

Antenna Solutions

8117D Elevated Feed Antennas relays satellite positioning information to the management center and receives the differential signal from the base station BOA series antenna to improve accuracy at the sub-meter level.

Taitien provides TCXO and OCXO solutions to major international satellite communication companies looking for critical frequency components. Up/down converters are essential in satellite communication in Ka- and Ku bands, and critical components include oscillators with high-frequency, low-phase noise performance. With the coming of high-throughput satellites and LEOs on a large scale, the aerospace industry has entered the New Space Era and end-user ground receivers for satellite communications will be widely adopted in vehicles and ships in every corner of the world. Taitien’s newly launched high frequency and low g-sensitivity TCXO, high-precision OCXO, timing module and atomic clock modules feature excellent frequency stability, ultra-low phase noise and ultra-low aging, making them optimal for ground station applications.

The new Trooper™ Max 5G FR1 antenna platform has been designed to PCTEL’s high quality and performance standards. Configurable and optimized for multiband applications, the platform is ideal for Intelligent Transportation Systems (ITS) and Public Safety applications because of the incorporation of the UHF/TETRA option through the external whip port for LMR connectivity.

With a slender shark fin form factor, and reliability, this antenna platform is recommended for installation on today’s leading Public Safety fleets. The Trooper Max antenna platform is compatible with the world’s leading cellular routers supporting 600 MHz to 6 GHz frequencies. It also covers Wi-Fi 6 frequency ranges.

Models:

• GLPSF-5X1: 5-in-1 (2 LTE + 2 WiFi + 1 GNSS)
• GLPSF-UH6X1LB: 6-in-1 (2 LTE + 2 WiFi + 1 GNSS + 1 UHF)
• GLPSF-UH6X1HB: 6-in-1 (2 LTE + 2 WiFi + 1 GNSS + 1 UHF)
• GLPSF-UH350-6X1: 6-in-1 (2 LTE + 2 WiFi + 1 GNSS + 1 UHF)

Frequency Ranges:

600 MHz – 6 GHz 2.4 – 2.5 GHz 4.9 – 5.9 GHz 1565 – 1608 MHz

Platform Highlights:

• Combination Antenna – Cellular, WiFi, GNSS with LMR capability
• 5G FR1 ready
• Wi-Fi 6 coverage (5170 to 5835 MHz)
• No field tune, multiband coverage
• Meets high speed requirements of complex RF communication systems used for Intelligent Transportation Systems (ITS)
• Rugged, aerodynamic, and UV resistant black radome

Applications:

• Intelligent Transportation Systems (ITS)
• Public Safety