The Icom VHF and UHF 4-Cavity Internal RX Pre-Selector is a professional-grade power supply built for demanding two-way radio environments. Highlights include iASPR1001 (VHF 136–150MHz) and iASPR1002 (VHF 150–174MHz).
Key Features
- IASPR1001 (VHF 136–150MHz): Optimized for lower VHF band operations. Requires assembly kit for installation in FR5300.
- IASPR1002 (VHF 150–174MHz): Optimized for higher VHF band operations. Requires assembly kit for installation in FR5300.
- IASPR1010 (UHF 400–440MHz): Optimized for UHF band operations. Requires assembly kit for installation in FR6300.
- 4-Cavity Precision Filtering: Provides a highly selective bandpass to block off-frequency interference and improve signal-to-noise ratios.
- Internal Chassis Mounting: Specifically designed to fit within the Icom repeater housing for a streamlined and secure professional installation.
- Frequency-Specific Optimization: Available in three distinct bands to provide the exact filtering required for your specific license or coordination.
Specifications
| Feature | Specification |
| Filter Type | 4-Cavity Bandpass |
| Bands Available | VHF (136-174MHz) / UHF (400-440MHz) |
| Mounting | Internal |
| Insertion Loss | Low (Optimized for RX) |
| Compatibility | Digital Repeaters (FR/CY Series) |
| FR5300 | CY5300 | FR6300 | CY6300 |
| Description | SKU | Status |
| 4-Cavity Pre-Selector Module | IASPR1001 / 1002 / 1010 | ✅ Included |
| Mounting Plate / Assembly Kit | N/A | ❌ Sold Separately |
| Internal Coaxial Jumpers | N/A | ❌ Sold Separately |
Compatibility: engineered to work with CY5300, CY6300, FR5000, FR5300, FR6300, IASPR1001 and other compatible radio models.
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