The Motorola GA01590AA UHF (430-480 MHz) Duplexer Option is a professional-grade replacement part built for demanding two-way radio environments. Highlights include factory-Configured SLR 1000 Option and 430–480 MHz UHF Operating Band.
Key Features
- Factory-Configured SLR 1000 Option: Provisioned and integrated directly at the factory when ordering a new MOTOTRBO SLR 1000 repeater.
- 430–480 MHz UHF Operating Band: Engineered for commercial UHF systems operating within the 430–480 MHz range with a mandatory 5 MHz frequency split.
- Superior RF Isolation: Protects the repeater receiver from transmitter desensitization and intermodulation interference during continuous-duty transmissions.
- Internal Chassis Integration: Mounts cleanly inside the SLR 1000 weather-sealed casing, preserving the unit’s compact, IP65 environmental rating.
- RoHS Compliant Construction: Built to strict environmental and industrial manufacturing standards for long-term operational reliability.
- Motorola GA01594AA SLR 1000 UHF (440–495 MHz) Antenna Factory Option – Direct chassis-mount N-male external whip antenna option for the SLR 1000.
Specifications
| Ordering Option Number | GA01590AA (Must Be Ordered with SLR 1000) |
| Physical Service Part Number | HKFE4001A / HKFE4001 |
| Product Type | Internal Repeater UHF Cavity Duplexer |
| Application | MOTOTRBO SLR 1000 Base Station Repeater |
| Frequency Range | 430–480 MHz |
| Frequency Separation (Split) | 5 MHz (Fixed Tx/Rx Frequency Separation) |
| Environmental Compliance | RoHS Compliant |
| Mounting Architecture | Internal Chassis Bracket Mount |
| Integrated GPS | No |
| Operating Temperature | -30°C to +60°C (-22°F to +140°F) |
| Operating Mode Compatibility | Conventional Full-Duplex Repeater Operation |
| SLR1000 | | | |
Compatibility: engineered to work with GA01590, GA01590AA, HKFE4001, HKFE4001A, SLR1000.
Browse the full Two-Way Radio Parts & Repair Components collection for more compatible options. Buy online at wholesale pricing, or contact our team for bulk order discounts and dealer rates.
