GPS-1216F RF Receiver GNSS Module - Equivalent & Substitute Parts

Part Overview

The GPS-1216F is an RF receiver module manufactured by RF Solutions, designed for GNSS and GPS positioning applications. This Surface Mount Device (SMD) operates with a sensitivity of -165dBm and supports serial UART communication at 115.2kbps data rate. The module is classified as Obsolete, making identification of compatible substitute parts essential for ongoing system support and new design implementations. Substitute modules must maintain functional compatibility across critical parameters including power supply voltage, operating temperature range, data interface protocols, and mounting specifications.

Substiute Parts

GPS-1216F

RF SolutionsIn Stock: 1152GPS-1216F Datasheet

Current PartRFQ

GP-01

RF SolutionsIn Stock: 964GP-01 Datasheet

MFR RecommendedRFQ

GP-02

Ai-ThinkerIn Stock: 712GP-02 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the GPS-1216F are identified based on the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

• Modulation/Protocol Support: GNSS and GPS capability required
• Data Interface: UART communication protocol
• Operating Temperature Range: -40°C ~ 85°C minimum
• Mounting Type: Surface Mount configuration
• Package Type: SMD Module format

Substitution Logic:

The GP-01 (RF Solutions) qualifies as a substitute by maintaining UART data interface compatibility, identical operating temperature range (-40°C ~ 85°C), and Surface Mount SMD-24 package configuration. While GP-01 offers enhanced protocol support (BeiDou, GLONASS, GNSS, GPS) and higher data rate capability (256kbps), it operates within a lower voltage supply range (2.7V ~ 3.6V) compared to the GPS-1216F (3V ~ 4.2V). The overlapping voltage window (3V ~ 3.6V) permits substitution in systems designed for this common operating range.

The GP-02 (Ai-Thinker) provides substitution capability through UART interface support, matching operating temperature specifications, and Surface Mount configuration. However, GP-02 uses an 18-SMD Module package versus the 24-SMD Module of GPS-1216F, requiring mechanical and layout verification. GP-02 operates within the 2.7V ~ 3.6V voltage range with identical temperature performance.

Parameter Comparison

Engineering Selection Recommendations

GP-01 Selection Criteria:

GP-01 is classified as Active product status with ROHS3 compliance and REACH Unaffected designation. This substitute maintains identical SMD-24 package configuration and RF Solutions manufacturer origin. The voltage supply range overlap (3V ~ 3.6V) supports direct substitution in systems designed within this window. Applications requiring BeiDou or GLONASS protocol support benefit from GP-01's expanded constellation capability. Systems currently operating at supply voltages above 3.6V require voltage regulation or redesign consideration.

GP-02 Selection Criteria:

GP-02 is classified as Active product status with ROHS3 compliance. The 18-SMD Module package represents a physical footprint change from the 24-SMD configuration, necessitating PCB layout and mechanical housing verification before implementation. GP-02 offers UART-only interface compatibility without GPIO, I2C, or SPI options. This substitute is suitable for applications where package size reduction is acceptable and mechanical redesign is feasible.

Compliance Status:

Both GP-01 and GP-02 maintain ROHS3 compliance and operate within identical temperature specifications as the obsolete GPS-1216F. Active product status ensures continued availability and manufacturing support for both substitutes.

Frequently Asked Questions (FAQ)

Q: Can GP-01 directly replace GPS-1216F without circuit modifications?

A: GP-01 requires voltage supply verification. If your system operates within the 3V ~ 3.6V overlap range, direct substitution is possible. Systems designed for the full GPS-1216F range (3V ~ 4.2V) require voltage regulation to operate GP-01 safely above 3.6V.

Q: What is the primary difference between GP-01 and GP-02?

A: GP-01 maintains the 24-SMD Module package matching GPS-1216F footprint, while GP-02 uses an 18-SMD Module package. GP-01 offers multi-protocol support (BeiDou, GLONASS, GNSS, GPS) and expanded data interfaces (GPIO, I2C, SPI, UART), whereas GP-02 provides UART-only communication.

Q: Is package size difference between GPS-1216F and GP-02 critical?

A: Yes. The 24-SMD to 18-SMD package change requires PCB layout redesign and mechanical housing verification. Electrical functionality remains compatible, but physical integration demands engineering review.

Q: Do both substitutes support the same UART baud rates as GPS-1216F?

A: Both GP-01 and GP-02 support UART communication. GP-01 and GP-02 specify maximum data rates of 256kbps, exceeding GPS-1216F's 115.2kbps capability. Backward compatibility is maintained at lower baud rates.

Q: What compliance certifications apply to substitute parts?

A: Both GP-01 and GP-02 carry ROHS3 compliance certification. GP-01 includes REACH Unaffected status. Both modules are classified as Active products with ongoing manufacturer support.

Q: Can GP-01 be used in applications requiring BeiDou positioning?

A: Yes. GP-01 supports BeiDou, GLONASS, GNSS, and GPS protocols. GPS-1216F supports only GNSS and GPS. Applications requiring multi-constellation positioning benefit from GP-01's expanded protocol support.