The PNI ML-70 Mobile CB Antenna is a commercial-grade, high-integrity vehicular communication system precision-engineered to deliver seamless voice synchronization and stable data tracking over the citizen band spectrum. Designed to replace weak factory or restrictive low-gain antenna setups, this high-performance magnetic whip guarantees reliable link continuity for professional operators traversing demanding transit corridors. It stands as an essential operational procurement asset for transport logistics fleets, delivery vehicle networks, off-road coordination teams, and high-volume B2B radiocommunication accessory wholesale distribution networks looking to source complete, turnkey mobile antenna solutions.
The advanced internal RF core of the PNI ML-70 is optimized to provide efficient broad-spectrum tracking across a dedicated working frequency of 26 – 28 Mhz, yielding a structured operational spectrum matching a number of channels of 90. Built to comfortably handle high-duty transmit cycles from mobile transceivers, the matching induction network easily accommodates a maximum applied power of 200W peak envelope power. To shield transmitter final-stage power amplifiers from critical voltage reflection damage, the antenna maintains a highly efficient minimum SWR in the center of the band of less than 1.2, delivering clean signal throughput along a standard system impedance of 50 Ohm over an estimated working distance of 8 km.
Constructed to withstand harsh weather conditions, low-hanging highway obstructions, and structural vibration, the main radiator whip is masterfully crafted from premium stainless steel. The antenna has a structural length of 70 cm (magnetic base included), packaged dimensions of 100 x 18 x 5 cm, and a total net system weight of 800g. Terminated with a high-retention PL259 connector type, the system features an incredibly easy installation pipeline requiring zero drilling, attaching firmly via its heavy-duty magnetic base while feeding cleanly through vehicle panels with 4 meters of low-loss RG58 cable. Delivering an absolute out-of-the-box solution, the complete package contains the radio station antenna, 4 meters of RG58 cable, a PL259 connector, and a high-stability magnetic base to guarantee immediate field deployment readiness.
Technical Specifications
| Technical Parameter | Specification |
|---|---|
| Product Brand Designation | PNI (Original Factory Commercial Communication Line) |
| Hardware Model Designation | ML-70 / ML70 Magnetic Series |
| Primary Component Classification | Mobile CB Radio / Vehicular Ground-Plane Magnetic Antenna System |
| Active Operational Frequencies | 26 MHz to 28 MHz Continuous Tuning Matrix |
| Memory Allocation Scope | 90 Discrete Communication Channels Capacity |
| Maximum Input RF Power Capacity | 200 Watts (200W) Maximum Applied Power Envelope |
| Voltage Standing Wave Ratio Efficiency | VSWR < 1.2:1 Target Center-Band Resonance Optimization |
| System Characteristic Impedance | 50 Ohm Nominal Transmission Line Standardization Path |
| Estimated Operational Range Scope | Approx. 8 km Communication Working Distance (Ideal Conditions) |
| Primary Structural Core Material | Premium Weather-Resistant Stainless Steel Whip Element |
| Primary Connection RF Port Type | PL259 Base Male Connector Pin Threading |
| Installation Mount Hole Specifications | 16mm (For alternative fixed base anchorage layout conversions) |
| Interconnect Coaxial Feedline Length | 4 meters (4m) Low-Loss Mil-Spec RG58 Lead Wire |
| Active Radiator System Length | 70 cm Length Profile (Inclusive of magnetic attachment block) |
| Total Shipping Framework Size | 100 cm x 18 cm x 5 cm Total Boxed Footprint |
| Net Operational Component Mass | 800 grams Total System Assembly Weight |
| Complete Package Box Inclusions | 1x Radio Station Antenna Whip, 1x 4m RG58 Coaxial Cable, 1x PL259 Terminal Plug, 1x High-Retention Magnetic Base |
| Verified Hardware Compatibility Scope | SO239 mobile CB stations, 11m amateur transceivers, standard iron/steel automotive roof panels, and workshop SWR testers |
| Primary Fleet Utility Purpose | Turnkey transport fleet outfitting, scratch-free multi-vehicle deployment tracking, mid-range road traffic monitoring, and transmitter output protection |
