{"id":39331,"date":"2021-10-22T13:32:44","date_gmt":"2021-10-22T11:32:44","guid":{"rendered":"https:\/\/pihernz.com\/?post_type=product&p=39331"},"modified":"2026-07-10T10:31:35","modified_gmt":"2026-07-10T08:31:35","slug":"pni-extra-48","status":"publish","type":"product","link":"https:\/\/pihernz.com\/en\/producto\/pni-extra-48\/","title":{"rendered":"PNI Extra 48 Compact Mobile CB Antenna \u2013 Discreet 45cm Fiberglass Whip with Aerodynamic Anti-Noise Design, High-Retention Magnetic Base, and 4m RG58 Cable Set"},"content":{"rendered":"

The PNI Extra 48 mobile CB antenna<\/strong> is a commercial-grade, ultra-compact vehicular radiation element engineered to provide efficient short-range citizen band communication while maintaining an exceptionally low visual profile. Standing at a physical height of just 45 cm<\/strong>, this premium fiberglass whip mimics the appearance of standard factory automotive radio masts, making it an ideal choice for operators requiring discrete equipment tracking on passenger cars, commercial vans, or company minibuses. It functions as a high-rotation, cost-effective operational procurement utility asset for local delivery fleets, urban logistics drivers, and high-volume B2B radiocommunication accessory wholesale distribution channels across European markets.<\/p>\n

The aerodynamic architecture of the PNI Extra 48 features a specialized streamlined, anti-noise structural design<\/strong> that allows rapid airflow to slide seamlessly around the flexible whip element, successfully eliminating the high-velocity wind whistle and drag noise typical of traditional mobile antennas. Despite its compact footprint, the internal electrical matching network delivers an impressive 10 km average operational working distance<\/strong> under ideal line-of-sight conditions. Supplied as a comprehensive, ready-to-deploy kit, the package includes an integrated 103 x 66 x 40 mm high-retention magnetic base<\/strong> fitted with a pre-wired 4-meter low-loss coaxial cable<\/strong>, ensuring a quick mechanical bond on metallic vehicular surfaces and instant grid readiness.<\/p>\n\n\n\n\n
\"PNI<\/td>\n\n

Discreet Profile with Efficient 10km Average Range Coverage<\/h3>\n

The PNI Extra 48 represents an optimal balance between low-profile aesthetics and field performance. Because it stands only 45 cm high, it remains almost imperceptible to external observers, reducing the risk of vandalism or structural impact when navigating low-clearance parking facilities or dense branches. The optimized internal core ensures consistent signal propagation density across citizen band frequencies, maintaining solid duplex links over tactical working distances up to 10 kilometers without requiring large, heavy metallic mast structures.<\/p>\n<\/td>\n<\/tr>\n

\n

Aerodynamic Anti-Noise Shielding for High-Speed Comfort<\/h3>\n

Standard whip antennas often generate a high-pitched whistling noise during high-speed transit. To solve this operational bottleneck, the PNI Extra 48 incorporates a specialized geometric taper. This streamlined physical profile modifies localized air turbulence around the peak of the mast, eliminating drag resonance and wind rumble inside the vehicular cabin. This makes it an exceptional choice for highway commercial transport and continuous, multi-shift long-haul operations where acoustic comfort is crucial.<\/p>\n<\/td>\n

\"PNI<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Technical Specification Parameter<\/th>\nValue & Fleet Alignment<\/th>\n<\/tr>\n<\/thead>\n
Product Brand Designation<\/td>\nPNI<\/td>\n<\/tr>\n
Hardware Model Designation<\/td>\nExtra 48<\/td>\n<\/tr>\n
Primary Component Classification<\/td>\nUltra-Compact Mobile CB Antenna with Magnetic Docking Base<\/td>\n<\/tr>\n
Operating Frequency Band Spectrum<\/td>\n26 MHz to 28 MHz (Citizen Band Tuning Matrix)<\/td>\n<\/tr>\n
Maximum Input RF Power<\/td>\n150 Watts Maximum Applied Peak Capacity<\/td>\n<\/tr>\n
Minimum Mid-Band SWR Performance<\/td>\n1.0 Optimized Center Scale Resonance Alignment<\/td>\n<\/tr>\n
System Characteristic Impedance<\/td>\n50 Ohms Nominal Optimization<\/td>\n<\/tr>\n
Primary Structural Radiator Material<\/td>\nHigh-Flexibility Heavy-Duty Fiberglass Composite<\/td>\n<\/tr>\n
Primary RF Interface Terminal Base<\/td>\nPL-259 Male Thread Connector Type<\/td>\n<\/tr>\n
Integrated Coaxial Feedline Lead<\/td>\n4 Meters (400 cm) Pre-Wired Coaxial Jumper Cable<\/td>\n<\/tr>\n
Total Physical Height Length<\/td>\n45 cm Total Layout Profile Depth<\/td>\n<\/tr>\n
Magnetic Mounting Box Footprint<\/td>\n103 x 66 x 40 mm Boot Metric (Included in System Kit)<\/td>\n<\/tr>\n
Net Component Mass Weight<\/td>\n193 grams Ultra-Lightweight System Build<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

CB mobile antenna<\/p>\n","protected":false},"featured_media":39314,"template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","inline_featured_image":false,"_joinchat":[]},"product_brand":[12213],"product_cat":[12330,12324],"product_tag":[12985],"class_list":{"0":"post-39331","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-pni-en","7":"product_cat-cb-antenas-en","8":"product_cat-antenas-en-2","9":"product_tag-cb-en","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"yoast_head":"\nPNI Extra 48 CB Antenna | Compact 45cm Magnetic Kit | B2B<\/title>\n<meta name=\"description\" content=\"Source the professional PNI Extra 48 mobile CB antenna. 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