Description
The ROVER R-9500D is a high-performance UHF analog and digital dual-mode repeater engineered for professional communication networks. Designed for enterprise, industrial, and security operations, it supports DMR and analog working modes with up to 50W output power for extended coverage. Featuring TDRA-compliant frequency configuration (400–470 MHz), IP-rated durability, and cross-mode capability (optional), the R-9500D ensures stable, continuous, and regulation-ready communication for business-critical environments.
Technical Specifications
| Specification | Details |
|---|---|
| Frequency Range | 400–470 MHz |
| Channel Capacity | 64 |
| Channel Spacing | 12.5 / 20 / 25 kHz |
| Working Voltage | DC 13.8V ±15% |
| Current Consumption | DC ≤12A (High Power) |
| Frequency Stability | ±1.5 ppm |
| Antenna Impedance | 50Ω |
| Output Power | 1–50W Adjustable |
| Modulation | FM / 4FSK |
| Audio Distortion | ≤3% |
| Receiver Sensitivity | 0.25µV (Analog), 0.3µV (Digital) |
| Adjacent Channel Selectivity | ≥60 dB |
| Operating Temperature | -30°C to +60°C |
| Storage Temperature | -40°C to +85°C |
Key Features
- Dual Analog & Digital Operation (DMR Compatible) – Flexible deployment in hybrid communication networks
- 50W High Output Power – Wide-area coverage for industrial and commercial sites
- 400–470 MHz UHF Frequency Range – Suitable for licensed business communication
- Cross-Mode Repeater Capability (Optional) – Bridge analog ↔ DMR or DMR ↔ POC modes
- LCD Display Interface – Real-time monitoring of TX power, RX field intensity, and operating status
- Programmable Functions & Remote Management – Channel control, emergency call, encryption, and monitoring
- Adjustable 1–45W Power Output – Optimized performance based on coverage requirements
- Integrated Cooling System with Looping Fans – Excellent heat dissipation for continuous operation
- Rack-Mountable Modular Design – Immediate deployment when equipped with duplexer and antenna
- Professional Audio Output Port (DB26) – External speaker integration support
Performance & Transmission Capabilities
Wide Frequency Coverage
- Frequency Range: 400–470 MHz (UHF)
- Channel Spacing: 12.5 / 25 kHz
- 64 Channel Capacity
This frequency band supports licensed professional operations, including regulated environments requiring TDRA-compliant equipment configuration.
High Output Power
- 50W maximum output
- Adjustable between 1W to 45W
The adjustable RF output enables network optimization—minimizing interference while maximizing effective coverage radius.
Digital & Analog Modulation
- DMR digital modulation support
- FM analog compatibility
- 4FSK digital modulation
- Excellent adjacent channel power suppression
The dual-mode capability makes the R-9500D suitable for phased digital migration strategies.
Receiving Performance
The R-9500D demonstrates strong receiver sensitivity and signal clarity:
- Digital Sensitivity (12.5 kHz): 0.3µV (BER 5%)
- Analog Sensitivity (12.5 kHz): 0.25µV (12dB SINAD)
- Adjacent Channel Selectivity (ETS): ≥60 dB
- Spurious Response Rejection: ≥70 dB
- Signal-to-Noise Ratio: 40 dB (12.5 kHz)
These parameters ensure reliable signal acquisition even in high-interference RF environments.
Durability & Reliability
The R-9500D is engineered for stable long-term operation:
- Operating Temperature: -30°C to +60°C
- Storage Temperature: -40°C to +85°C
- ESD Protection: IEC 61000-4-2 Level 4
- Integrated fan-based cooling system
- Rugged metal enclosure
The internal looping fan system ensures optimal heat dissipation during prolonged transmission cycles.
Applications
The R-9500D is ideally suited for:
- Construction Sites
- Industrial Manufacturing Plants
- Warehouses & Logistics Hubs
- Residential & Commercial Complexes
- Security & Facility Management
- Event Management & Large Venues
- Transportation & Fleet Operations
Advanced Functional Features
| Feature Category | Function / Description |
|---|---|
| Channel & Power Management | Power on preset channel, Dormancy time settings, Channel hang time |
| Call & Communication | Emergency call functionality, Private / Group call support, Radio monitoring |
| Remote Control | Remote kill / activate |
| Messaging & Security | Message capability, Encryption support |
| Signaling & Tone | CTCSS / DCS signaling, TOT (Time-Out Timer), End-tone elimination |
| Alerts & Alarms | High temperature alarm, Transmitting / receiving unlock alarm |
| Transmission Settings | 12.5 / 20 / 25 kHz bandwidth selection, Adjustable squelch level, Analog mode scanning, MIC gain level adjustment |
| Programming & Maintenance | Programming protection, Upgrade capability |
Why Choose ROVER R-9500D?
- Dual-mode flexibility for network scalability
- High RF stability with adjustable transmission power
- Advanced programmable management features
- Enterprise-grade durability
- Designed for regulated professional communication use
- Supports complex multi-site deployments
The R-9500D is not a basic repeater—it is a network backbone device engineered for reliability, coverage expansion, and regulatory-aligned deployment.
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