- Stock: 1
- Brand: iParts4u
- Compatible with: iPh X
- SKU: 0016027534251
The High Frequency Power Amplifier IC DSM_HB_E is a board-level RF transmission component designed to amplify cellular transmit signals across high band frequencies on compatible iPhone models. This Qualcomm amplifier is essential for maintaining strong outbound signal performance and stable network communication.
Failure of this IC can lead to reduced signal transmission strength, call connection failures, poor call quality, or intermittent network performance. Replacement is required where RF diagnostics identify faults within the high band transmit circuit.
Key Features:
- High Frequency Power Amplifier IC
- Reference: DSM_HB_E
- Qualcomm RF transmit component
- Amplifies high band cellular signals
- Supports stable call and data transmission
- Board-level replacement part
Common Fault Symptoms:
- Poor outgoing call quality
- Unable to place calls
- Low transmit signal strength
- Dropped calls
- Network instability
Important Installation Notice:
- Professional micro-soldering required
- Logic board removal necessary
- RF diagnostic equipment recommended
- Not suitable for DIY installation
This component is intended for experienced technicians performing advanced RF transmit circuit repairs.
Compatible with:
- A1863 - iPhone 8
- A1905 - iPhone 8
- A1906 - iPhone 8
- A1864 - iPhone 8 Plus
- A1897 - iPhone 8 Plus
- A1898 - iPhone 8 Plus
- A1865 - iPhone X
- A1901 - iPhone X
- A1902 - iPhone X
What's Included:
- 1 x For iPhone X - High Frequency Power Amplifier - DSM_HB_E - Qualcomm
| Specifications | |
| Source | Aftermarket |
| Product Type | |
| Product Type | IC |
| Warranty | |
| Warranty Length | 12 Months |
