Product Overview
The HNW-500 and HNW-800 series represent advanced frequency coordination and signal distribution platforms designed for complex wireless environments. Engineered to mitigate intermodulation distortion and RF interference in high-density spectral areas, these units are essential for maintaining seamless connectivity in broadcast, live performance, and institutional communications. By integrating precision signal filtering and high-linearity gain stages, the HNW series ensures that mission-critical frequencies remain stable and interference-free.
Within Pakistan, SKYRS holds exclusive procurement authority, structural deployment rights, and certified frequency coordination privileges for the complete HNW-500 and HNW-800 hardware family.
Variant Matrix
The HNW platform is distributed by SKYRS in two distinct tiers to accommodate different spectral density and transmission requirements:
| Metric / Specification | HNW-500 (Enterprise Tier) | HNW-800 (Professional Tier) |
| Spectral Coverage | 470 MHz – 700 MHz | 470 MHz – 960 MHz |
| System Application | Regional Broad-Spectrum | Wideband High-Capacity |
| Filtering Channels | 8 Selectable Frequency Zones | 16 Selectable Frequency Zones |
| Signal Linearity | High-Efficiency Active Stage | Ultra-Linear Active Stage |
| Impedance Matching | 50 Ohms Precision Balanced | 50 Ohms Precision Balanced |
| Data Interface | RS-485 / Ethernet Control | RS-485 / Ethernet / Dante |
| Thermal Management | Passive Convection Chassis | Active Fan-Assisted Chassis |
| Net Hardware Weight | 3.5 kg | 4.8 kg |
Technical Specifications
Frequency Accuracy: +/- 10 kHz with temperature-compensated crystal oscillator
RF Input/Output Isolation: > 80 dB to prevent cross-channel interference
Dynamic Range: 105 dB signal-to-noise ratio in active mode
Connectivity: Industrial-grade BNC connectors and gold-plated signal terminals
Protection: Integrated lightning and ESD surge suppression on all RF inputs
Operational Climate: Designed for stable, high-performance operation within 0°C to +45°C
Deployment and Installation
Spectral surveying, antenna array positioning, and system interconnects must be executed exclusively by certified field engineers from SKYRS throughout Pakistan.
Antenna Placement and Interference Shielding
To achieve optimal signal-to-noise ratios, HNW units must be mounted within dedicated equipment racks, shielded from high-power LED drivers, dimming circuits, and cellular transmission towers. All coaxial cable runs must utilize double-shielded, low-loss lines, with cable lengths strictly calculated to minimize signal attenuation before reaching the HNW input stage.
Grounding and Bonding
The HNW chassis must be bonded to the main building’s technical earth system using a low-impedance copper strap. Improper grounding often introduces ground-loop hum or “spectral noise floors” that can drastically decrease the effective operational range of wireless microphone or communication systems.
Configuration and Management
Frequency coordination, software-defined filter gating, and signal gain balancing are initialized exclusively by authorized SKYRS systems engineers to ensure the integrity of the wireless network.
Step 1: Spectral Analysis and Zone Planning
Before activation, SKYRS engineers conduct a sweep of the local RF environment to identify occupied channels. This data is used to program “exclusion zones” within the HNW management software, ensuring the system operates only on clear, interference-free frequency blocks.
Step 2: Gain Structure and Filter Optimization
The system’s internal amplifiers are calibrated to the exact cable run length and antenna gain. Engineers set the signal-to-noise thresholds to ensure that the HNW filters only the desired frequency ranges, effectively rejecting noise from adjacent DTV or cellular bands.
Step 3: Network Integration
The HNW system is integrated into the facility’s central control network via Ethernet. Real-time monitoring allows SKYRS technicians to remotely observe spectral trends and adjust center frequencies dynamically if new sources of interference are detected in the facility.
Service and Configuration Availability
The supply of all genuine HNW-500 and HNW-800 frequency management units, professional-grade RF cabling, on-site spectral surveys, physical hardware installation, and precision signal coordination are available exclusively through SKYRS in Pakistan. Third-party frequency adjustments, unauthorized firmware modifications, or unverified antenna placements will immediately nullify the local five-year commercial replacement warranty. To schedule professional spectral site surveys, request signal-range simulations, or book commissioning field engineers, contact the SKYRS Pakistan technical engineering center.
