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Key Features:
High efficiency power output
Stable performance across frequency band
Optimized gain and signal clarity
Compact and rugged design
Suitable for indoor and outdoor use
Reliable thermal management system
Low distortion operation
Integrated protection circuits
Long-lasting and low maintenance
Easy system integration
The INS2058 Band Specific Power Amplifier is engineered to deliver exceptional performance in demanding RF and communication applications. Built with advanced semiconductor technology, it ensures high efficiency, stable power output, and reliable operation across its designated frequency band. With its compact design and robust construction, this amplifier is suitable for both indoor and outdoor system integration, offering dependable amplification without compromising signal integrity. Its optimized gain, linearity, and output power make it a trusted choice for enhancing transmission quality and extending system coverage.
Designed for versatility, the INS2058 is ideal for use in base stations, repeaters, and specialized RF equipment where consistent performance and durability are critical. The amplifier operates with low distortion, excellent thermal stability, and strong protection features to ensure long-term functionality even in challenging conditions. Its user-friendly configuration and efficient cooling design provide seamless integration into existing systems, making it a practical solution for professionals who require reliable, high-power amplification with minimal maintenance.
| Category | Specification | Details |
|---|---|---|
| RF Performance | Operating Frequency | 2400 – 2500 MHz |
| Rated Output Power (Pout) | 50 W continuous wave (CW) | |
| Small-Signal Gain | 48 dB (typical) | |
| Gain Flatness | ±1.5 dB across band (typical) | |
| Output Impedance | 50 Ω nominal | |
| Input / Output VSWR | <1.5:1 input, <2.0:1 output at rated load | |
| Spurious & Harmonics | –60 dBc typical for 2nd/3rd harmonics at Pout rated | |
| Intermodulation Distortion (IMD3) | <–28 dBc two-tone, 3 dB backoff, typical | |
| Noise Figure | ≤ 6 dB typical | |
| Electrical | Supply Voltage | 28 VDC ±5% |
| Supply Current | 6 A typical at rated Pout | |
| Power Consumption | ≈ 168 W at 28 V, 6 A; efficiency dependent on system | |
| Input Connector | SMA female (50 Ω) or specified RF connector | |
| Output Connector | N-type female (50 Ω) or specified RF connector | |
| Control / Monitoring | Enable/Disable logic pin, Status LED, Forward/Reflected power monitor (optional) | |
| Thermal & Mechanical | Dimensions (L × W × H) | 110 × 95 × 22 mm |
| Weight | ≈ 260 g | |
| Cooling | Conduction-cooled chassis; airflow recommended for continuous full-power operation | |
| Operating Temperature | –20 °C to +55 °C | |
| Storage Temperature | –40 °C to +85 °C | |
| Humidity | Up to 95% non-condensing | |
| Reliability & Protection | Thermal Protection | Automatic power reduction or shutdown on over-temperature |
| Reverse Polarity Protection | Internal diode/protection circuitry | |
| RF Overdrive Protection | Internal limiter with fault reporting | |
| Short-Circuit Protection | Output protection against sustained mismatch or short | |
| MTBF / Reliability | Designed for high-reliability telecom applications | |
| Compliance & Applications | Intended Applications | CW, FM, AM; base stations, repeaters, IoT gateways, test equipment |
| Regulatory / Standards | CE / RoHS compliant; final certification depends on system integration | |
| Accessories (Typical) | DC power cable, RF jumper cable, mounting screws, user manual, optional rack kit | |
| Notes | Values listed are typical or nominal. For guaranteed limits, test data, derating curves, and connector options, refer to the product datasheet or contact technical support. | |
| Accessory | Description | Included / Optional | Typical Part No. |
|---|---|---|---|
| DC Power Cable | 28 VDC power lead with inline fuse and mating ring terminal for chassis connection. 1.5 m length, heat-resistant insulation. | Included | ACC-DC-28V-1500 |
| RF Jumper Cable | 50 Ω flexible RF jumper (N male to N male), low-loss, 1 m. Used for connecting amplifier output to external filter or antenna feed. | Included | ACC-RF-NM-1M |
| Mounting Screws & Washers | Stainless steel mounting hardware set for panel or chassis installation (M3/M4 assortment) with rubber isolation washers. | Included | ACC-MNT-HW-KIT |
| User Manual (Printed) | Comprehensive manual including installation, electrical wiring, RF safety, block diagrams, connector pinout, and troubleshooting guide. | Included | ACC-MAN-INS2058 |
| Quick Start Guide (Card) | One-page setup card for fast commissioning and basic checks (LED indicators, enable pin usage, fuse rating). | Included | ACC-QSG-INS2058 |
| Optional Rack Mount Kit | Adapter brackets and spacers to mount the module in 19″ rack systems. Includes installation instructions and screws. | Optional | OPT-RMK-INS2058 |
| External Heatsink / Bracket | Aluminium heatsink assembly and mounting bracket for improved conduction cooling in low-airflow environments. | Optional | OPT-HS-EXT-INS2058 |
| RF Attenuator | Fixed 3 dB / 6 dB / 10 dB attenuator options for testing, match control, or to protect downstream devices during alignment. | Optional | OPT-ATT-3 / -6 / -10 |
| Dummy Load (50 Ω) | High-power 50 Ω termination for safe testing at full rated output. Air-cooled resistive load with safety handle. | Optional | OPT-DL-50-100W |
| Surge Protector / Lightning Arrestor | Outdoor-rated surge arrestor for antenna feedlines (N-type). Protects amplifier from transient overvoltage events. | Optional | OPT-SP-N50 |
| Coax Adapter Set | Set of common RF adapters (SMA↔N, N↔BNC) for installation flexibility and test-bench use. | Optional | OPT-ADP-KIT |
| Forward / Reflected Power Sensor | External directional coupler with detector outputs for real-time forward/reflected power monitoring and alarms. | Optional | OPT-PS-FR-20dB |
| Temperature Sensor & Cable | External thermistor assembly for remote temperature monitoring and integration with system controller. | Optional | OPT-TS-EXT |
| SPI/Serial Control Cable | Control cable for remote enable/disable, status reporting and telemetry (TTL/RS232 level options available). | Optional | OPT-COM-RS |
| Calibration Certificate | Factory calibration report for Pout, gain and VSWR traceable to ISO/IEC standards. Useful for test & verification records. | Optional | OPT-CAL-TRC |
| Spare Fuses | Pack of replacement inline fuses matched to amplifier supply protection (5 pcs). Recommended for field service kits. | Optional | ACC-FUSE-28V-5A |
| Warranty Card & Support Info | Registration card and contact details for technical support, RMA procedure and warranty terms (2-year standard warranty). | Included | ACC-WTY-INS2058 |
| Installation Template | Printable drill/mount template for panel cutout, mounting hole positions and connector clearance. | Included (digital) | ACC-TPL-INS2058 |
| Optional Pre-Filter Module | Band-pass/pre-filter to suppress out-of-band signals and improve harmonic performance when needed by regulation. | Optional | OPT-FLTR-2400-2500 |
| External Antenna & Cable Kit | Complete antenna kit (2.4 GHz directional or omni options) with weatherproof cable and connectors for field deployment. | Optional | OPT-ANT-2.4G-KIT |
| Notes: “Included” items come with standard product shipments. Optional accessories are available separately; part numbers are illustrative — contact sales for exact SKU, lead time and compatibility. Custom cable lengths and connector types are available on request. | |||
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INS2058 Band Specific Power Amplifier
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