Male PAL to Male SMA pigtail cable, RG-316, 0.5' length

The Male PAL to Male SMA pigtail cable is a precision RF interconnect solution designed for seamless signal transmission between PAL-terminated equipment and SMA-connectorized devices. This compact 0.5-foot cable utilizes RG-316 semi-rigid coaxial cable, offering superior shielding and minimal signal loss in high-frequency applications. RF engineers and technicians rely on this adapter cable for test equipment connections, antenna tuning, and wireless communication system integration where impedance matching and signal integrity are critical.

Product Overview

The RG-316 coaxial cable is engineered with a 0.102-inch outer diameter semi-rigid construction, providing excellent mechanical stability and consistent 50-ohm impedance across the RF spectrum. The Male PAL connector features a threaded interface optimized for secure connections in professional-grade RF systems, while the Male SMA connector delivers broadband compatibility up to 18 GHz. This configuration eliminates the need for separate adapter components, reducing insertion loss and maintaining phase coherence in critical measurement and transmission applications.

The 0.5-foot length is precisely calibrated for bench testing, equipment interconnection, and short-run signal routing where cable length directly impacts system performance. The semi-rigid nature of RG-316 allows for custom bending without kinking, enabling flexible installation in compact equipment enclosures while maintaining electrical characteristics. Precision manufacturing ensures repeatable performance across multiple units, making this cable ideal for production environments, service centers, and research laboratories requiring consistent RF behavior.

Key Specifications

Specification	Details
Product Type	RF Pigtail Cable Assembly
Connector 1	Male PAL
Connector 2	Male SMA
Cable Type	RG-316 Semi-Rigid Coaxial
Cable Length	0.5 feet (6 inches / 152.4mm)
Characteristic Impedance	50 ohms
Frequency Range	DC to 18 GHz
Outer Diameter	0.102 inches (2.59mm)
Velocity of Propagation	66 percent
Attenuation at 1 GHz	Approximately 1.8 dB per 100 feet
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp

Key Features

• Semi-Rigid RG-316 Construction: Maintains consistent 50-ohm impedance with minimal signal loss, ensuring accurate measurements and reliable RF transmission across 0 to 18 GHz frequency range
• Precision Male PAL Connector: Threaded interface provides secure, repeatable connections with low VSWR, eliminating intermittent signal dropout in critical test setups
• Male SMA Compatibility: Broadband SMA connector enables universal compatibility with modern RF equipment, analyzers, and wireless communication systems
• Compact 0.5-foot Length: Optimized for bench testing and short interconnects, reducing cable-induced phase shift and attenuation while maintaining flexibility for equipment routing
• Flexible Semi-Rigid Design: Allows custom bending without kinking or impedance distortion, enabling installation in confined spaces without compromising electrical performance
• Low Insertion Loss: RG-316 construction delivers approximately 1.8 dB attenuation per 100 feet, minimizing signal degradation in sensitive measurement applications

Applications and Use Cases

• RF Test and Measurement: Connect network analyzers, spectrum analyzers, and signal generators to PAL-terminated devices for accurate impedance matching and S-parameter measurements in laboratory environments
• Antenna Tuning and Matching: Interface antenna tuners and matching networks with PAL connectors to SMA-equipped RF measurement instruments for precise impedance optimization and return loss testing
• Wireless Communication Systems: Link PAL-connectorized transmitters and receivers to SMA-based RF modules, amplifiers, and filters in cellular, satellite, and microwave communication installations
• Equipment Service and Repair: Technicians use this cable for temporary connections during RF equipment calibration, alignment, and troubleshooting in service centers and field repair operations
• Research and Development: Engineers employ this adapter cable in prototype development, RF circuit validation, and wireless system characterization where signal integrity and repeatability are paramount

How to Use

To establish a connection using the Male PAL to Male SMA pigtail cable, first ensure both the PAL and SMA connectors on your equipment are clean and free from dust or oxidation. Carefully align the Male PAL connector with the female PAL port on your source equipment, then rotate clockwise until finger-tight, ensuring the threaded interface seats properly without over-torquing. Simultaneously, connect the Male SMA connector to the female SMA port on your destination device, rotating until snug. Verify both connections are secure by gently attempting to wiggle each connector; any movement indicates an incomplete connection that must be re-seated.

For optimal RF performance, minimize the cable length between equipment to reduce signal loss and phase distortion, particularly when working above 10 GHz. If custom bending is required, use steady, gradual pressure to shape the semi-rigid cable rather than sharp creases, which can compromise impedance characteristics. After installation, perform a continuity check using a multimeter across the shield and center conductor to confirm proper connector assembly. When disconnecting, reverse the process by rotating counterclockwise slowly; do not pull on the cable itself, as this can damage internal conductors and connectors. Store the cable coiled loosely in a dry environment to prevent connector corrosion and maintain long-term reliability.

Frequently Asked Questions

What is the difference between RG-316 and other coaxial cable types like RG-58 or RG-174?

RG-316 is a semi-rigid cable with superior frequency response and lower loss compared to flexible alternatives. While RG-58 is larger with better low-frequency performance, RG-316 excels in high-frequency applications up to 18 GHz with minimal signal degradation. RG-174 is thinner but exhibits higher attenuation. RG-316 offers the optimal balance of mechanical stability, frequency range, and insertion loss for RF test equipment and wireless systems operating in the microwave spectrum.

Can I use this cable with female PAL to female SMA adapters to extend compatibility?

Yes, you can cascade this cable with additional adapters, but each connection introduces insertion loss and potential impedance discontinuities. For best results, use direct Male PAL to Male SMA connections whenever possible. If adapter chaining is necessary, ensure all components are rated for your operating frequency range and maintain 50-ohm impedance throughout the signal path. Measure return loss with a network analyzer to verify system performance after adapter addition.

What is the maximum frequency this cable can handle without significant signal degradation?

This RG-316 cable is rated for DC to 18 GHz operation. While technically functional beyond 18 GHz, attenuation increases substantially at higher frequencies, reducing measurement accuracy and signal strength. For applications above 18 GHz, consider lower-loss cable types like RG-405 or precision microwave connectors. Always verify your specific frequency requirements and consult the cable datasheet for attenuation curves at your operating frequency.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

• Genuine Products: Sourced directly from authorized distributors with authentication
• Expert Team: Our technical team validates every product before listing
• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
• Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
• Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy Male PAL to Male SMA pigtail cable, RG-316, 0.5' length Online in India

Purchase the Male PAL to Male SMA pigtail cable, RG-316, 0.5' length online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Male PAL to Male SMA pigtail cable, RG-316, 0.5' length with fast shipping and expert support.

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