Home>Duplexer>VR-150D VHF 136-174MHz 50W Heavy-Duty Cavity Duplexer for Commercial Repeaters
VR-150D VHF 136-174MHz 50W Heavy-Duty Cavity Duplexer for Commercial Repeaters

VR-150D VHF 136-174MHz 50W Heavy-Duty Cavity Duplexer for Commercial Repeaters

Item NO.: 29284352
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Industrial B2B Support
Professional wireless infrastructure for global distributors and system integrators.
  • ✓ OEM/ODM Excellence: Custom firmware and private labeling.
  • ✓ Bulk Fulfillment: Priority lead times and inventory stability.
  • ✓ Technical Support: Direct engineer-to-engineer assistance.
  • ✓ Global Compliance: Certified hardware for regulated markets.
FCC
CE RED
RoHS
ISO

Detail

  • HEAVY-DUTY POWER HANDLING: Engineered to survive continuous high-load 50W transmissions without passband degradation.
  • 80dB ELITE NOTCH SUPPRESSION: Absolute isolation boundaries shield highly sensitive multi-mode receiver channels perfectly.
  • ZERO THERMAL RUNAWAY: Deep invar stabilization rods prevent any tuning drift inside hot remote relay enclosures.
  • COMMERCIAL SUPPLY CONTRACTS: Factory sweep certified with personalized test reports provided for bulk B2B purchases.
VR-150D SPECIFIC | 24/7 HEAVY DUTY COMMERCIAL | VHF 136-174MHz | INFRASTRUCTURE GRADE
50W Heavy-Duty Commercial Integration

VR-150D | VHF 50W Heavy-Duty Duplexer.

Built for high-duty cycle mission-critical VHF infrastructure. Manages up to 50 Watts of continuous RF power while maintaining an incredible 80dB isolation profile.

VR-150D VHF 136-174MHz 50W Heavy Duty Cavity Duplexer
136-174 MHz VHF Spectrum Grid
50 Watts Continuous TX Load
≥ 80 dB Premium Isolation
≤ 1.0 dB Ultra-Low Pass Loss
Mission-Critical Infrastructure

High-Q Cavity Profile.
Engineered for Constant Duty.

The VR-150D is a rugged industrial cavity system built inside an extra-thick milled aluminum frame. It utilizes custom invar tuning rods to achieve total immunity from thermal expansion, delivering unflinching channel rejection in extreme rural, mountainous, and maritime tracking hubs.

📦 Target B2B Application Matrix
  • Public Safety & Rescue: Supports regional disaster management VHF base stations.
  • Maritime Radio Dispatch: Handles continuous marine band high-power repeater routing.
  • High-Power Ham Infrastructure: Built for top-tier 2-meter community ham repeaters requiring 100% duty cycle.
VR-150D VHF 50W Cavity Duplexer Insertion Sweep Table

Technical Specifications

Parameter Specification Value
Model Number VR-150D
Frequency Range 136 – 174 MHz (VHF)
Power Handling 50 Watts Continuous
Insertion Loss ≤ 1.0 dB
TX/RX Isolation ≥ 80 dB
Tuning Stability Premium Invar Temperature Control (-30°C to +60°C)

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