diff --git a/inc/llcc68.hpp b/inc/llcc68.hpp
index 117d1ac..27162ab 100644
--- a/inc/llcc68.hpp
+++ b/inc/llcc68.hpp
@@ -139,6 +139,19 @@ namespace details {}
 
 constexpr auto delay_ms = app::utils::delay_ms;
 
+
+/**
+ * \brief Set the RF frequency in MHz
+ * \param freq the frequency to set
+ * \sa set_frequency
+ *
+ * \note \text{value}=\frac{f_{\text{XTAL}}}{2^{25}}\cdot f_{\text{RF}}
+ */
+inline constexpr uint32_t freq_mhz_to_freq_raw(const freq_t freq) {
+	uint32_t frf = (freq * (uint32_t(1) << RADIOLIB_SX126X_DIV_EXPONENT)) / RADIOLIB_SX126X_CRYSTAL_FREQ;
+	return frf;
+}
+
 /*!
   \brief Sets the module to standby mode.
 */
@@ -234,16 +247,21 @@ clear_irq_status(const uint16_t mask = RADIOLIB_SX126X_IRQ_ALL) {
 /**
  * \brief set RF frequency by writing the raw value to registers
  * \param frf the raw value to write to registers
- * \note don't use this function directly, use `set_frequency` instead
- * \sa set_frequency
- * \sa set_frequency_raw
  */
 inline Result<Unit, error_t>
-set_rf_frequency(const uint32_t frf) {
-	const uint8_t data[] = {static_cast<uint8_t>((frf >> 24) & 0xFF), static_cast<uint8_t>((frf >> 16) & 0xFF), static_cast<uint8_t>((frf >> 8) & 0xFF), static_cast<uint8_t>(frf & 0xFF)};
+set_rf_frequency(const uint32_t freq_raw) {
+	const uint8_t data[] = {static_cast<uint8_t>((freq_raw >> 24) & 0xFF),
+							static_cast<uint8_t>((freq_raw >> 16) & 0xFF),
+							static_cast<uint8_t>((freq_raw >> 8) & 0xFF),
+							static_cast<uint8_t>(freq_raw & 0xFF)};
 	return spi::write_stream(RADIOLIB_SX126X_CMD_SET_RF_FREQUENCY, data);
 }
 
+inline Result<Unit, error_t>
+set_rf_frequency(const freq_t freq_mhz) {
+	return set_rf_frequency(freq_mhz_to_freq_raw(freq_mhz));
+}
+
 inline Result<Unit, error_t>
 set_buffer_base_address(const uint8_t txBaseAddress = DEFAULT_TX_BUFFER_ADDRESS, const uint8_t rxBaseAddress = DEFAULT_RX_BUFFER_ADDRESS) {
 	const uint8_t data[] = {txBaseAddress, rxBaseAddress};
@@ -295,18 +313,6 @@ clear_device_errors() {
 	return {};
 }
 
-/**
- * \brief Set the RF frequency in MHz
- * \param freq the frequency to set
- * \sa set_frequency
- *
- * \note \text{value}=\frac{f_{\text{XTAL}}}{2^{25}}\cdot f_{\text{RF}}
- */
-inline constexpr uint32_t frequency_raw(const freq_t freq) {
-	uint32_t frf = (freq * (uint32_t(1) << RADIOLIB_SX126X_DIV_EXPONENT)) / RADIOLIB_SX126X_CRYSTAL_FREQ;
-	return frf;
-}
-
 /**
  * @brief Image calibration is done through the command CalibrateImage(...) for
  * a given range of frequencies defined by the parameters freq1