AMAOE Stencil Qualcomm WTR1 – RF Transceiver (IF IC) WTR2965 STENCIL

AMAOE Stencil Qualcomm WTR1 – RF Transceiver (IF IC) WTR2965 STENCIL

AMAOE Stencil Qualcomm WTR1 – RF Transceiver (IF IC) Reballing Net (0.12mm)

The AMAOE Stencil Qualcomm WTR1 is a specialized, high-precision BGA reballing stencil designed for professional repair technicians working with Qualcomm’s critical WTR (Wireless Transceiver) IF (Intermediate Frequency) ICs. Developed with the insightful experience of repair professionals, this stencil offers unparalleled accuracy and versatility for fixing cellular connectivity issues.

Key Product Features:

• Precision 0.12mm Thickness: Engineered for the delicate and fine-pitch BGA pads of Qualcomm WTR series IF ICs, ensuring accurate solder paste application and perfect solder ball formation.
• Comprehensive WTR Series Support: This stencil is a “Comprehensive Website” (综合网) for Qualcomm WTR series IF ICs, meaning it supports a wide array of popular transceiver models from Qualcomm. This versatility makes it an indispensable tool for various device repairs.

   

  • Supported WTR Models Include:
    • WTR1620
    • WTR1625/L
    • WTR3905/WTR3925
    • WFR2600
    • WTR4905/WTR4605
    • WTR1605/L

       

    • WTR5975
    • WTR2605/WTR2100
    • WTR2955/WTR2965
• Innovative Hole Design: Features a “Specialized + Multipurpose” design to accommodate various BGA layouts:
  • 0.4/45 degree holes: For optimal solder paste release.
  • 0.35/45 degree holes: For smaller, finer pitch components.
  • Offset holes: Provides flexibility for different chip revisions or adjacent components.
• Three Additional Multipurpose Hole Positions: Further enhances the stencil’s versatility, allowing it to meet the soldering needs of most current Qualcomm WTR series IF ICs.
• Durable Construction: Made from high-quality steel, ensuring exceptional durability and resistance to warping under high temperatures, critical for repeated use in professional rework environments.

Why Choose the AMAOE WTR1 Stencil?

Connectivity is paramount for modern mobile devices. When a Qualcomm WTR IC fails, it can lead to no signal, dropped calls, or poor network performance. The AMAOE WTR1 stencil provides the precision and comprehensive compatibility needed to effectively reball these vital components, restoring full cellular functionality. Trust AMAOE, the brand that crafts tools “made with the experience of repair professionals in mind,” for reliable and accurate RF circuit repairs.

You’ve listed a series of Qualcomm WTR (Wireless Transceiver) and WFR (Wireless Frequency Receiver) chips. These are highly specialized RF (Radio Frequency) ICs responsible for a device’s cellular, Wi-Fi, and Bluetooth connectivity.

It’s nearly impossible to list specific phone models for each WTR/WFR chip, as phone manufacturers often don’t publicize which exact WTR IC is used, and a single phone model can have different WTRs depending on regional network bands. However, I can provide a general understanding of these chips and their typical application contexts.

The numbers like 0.4/45 degree holes and 0.35/45 degree holes refer to the design of the reballing stencil apertures and are not chip model numbers.

Qualcomm WTR/WFR IC Supporting Models List

General Note on WTR/WFR Chips:

These chips are fundamental for a phone’s “signal.” Failure of a WTR IC can lead to “no service,” “searching for signal,” “baseband unknown,” or Wi-Fi/Bluetooth issues. They are found in virtually all Qualcomm Snapdragon-powered devices that have cellular connectivity.

The AMAOE Stencil Qualcomm WTR1 is a universal tool specifically for technicians to reball these highly integrated RF components, which is a common repair for network connectivity problems.

Technical Specifications:

• Material: Stainless Steel
• Pattern: Square
• Dimensions (W x H): 10 x 8 cm
• Thickness: 0.12mm
• Color: Silver
• Item Weight: 50 g
• Country of Origin: China
• Net Quantity: 1
• Reusable: Yes