5G NR-ARFCN Calculator Pro
5G NR
Bi-directional ARFCN-to-frequency converter with SSB/GSCN lookup, band explorer, and full FR1/FR2 support per 3GPP TS 38.104.
5G Frequency to ARFCN
5G NR
Convert any frequency in MHz to its corresponding NR-ARFCN value. Supports all FR1 and FR2 bands with channel raster validation.
5G Band Identifier
5G NR
Identify the 5G NR band from any frequency. Shows duplex mode, bandwidth, channel raster, and overlapping bands.
4G/5G/6G Spectrum Explorer
5G NR
Interactive spectrum explorer covering 4G LTE, 5G NR (FR1/FR2), and 6G THz bands. Visualize allocations, co-existence, and regulatory info.
5G NR Throughput Calculator
5G NR
Calculate 5G NR peak and user throughput based on bandwidth, SCS, MIMO layers, modulation, and coding rate per 3GPP TS 38.306.
5G Link Budget Calculator
5G NR
Compute maximum allowable path loss, cell radius, and coverage area for 5G NR deployments. Supports multiple propagation models.
5G Advanced Link Budget
5G NR
Advanced coverage planning with multi-model propagation, interference margins, beamforming gains, and detailed UL/DL balance analysis.
5G CUPS Architecture
5G NR
Interactive Control and User Plane Separation explorer. Visualize UPF, SMF, and data path flows in the 5G core network.
SignalForge Pro
5G NR
5G Service-Based Architecture explorer and signal analysis tool. Visualize NF interactions, reference points, and SBI interfaces.
5G Random Access (RACH)
5G NR
Interactive MSG1-MSG4 random access procedure visualizer. Step through contention-based and contention-free RACH flows.
5G PRACH Configuration
5G NR
Configure PRACH preamble formats, random access occasions, and RO mapping. Visualize PRACH resource allocation in time-frequency grid.
4G/5G Resource Allocation
5G NR
Compare resource allocation between 4G LTE and 5G NR. Visualize PRB grids, BWP configurations, and scheduling differences.
dBm / Watt Converter
Universal
Instantly convert between dBm, Watts, and milliWatts. Essential RF power unit conversion tool with common reference values.
5G Cell Search Visualizer
Physical Layer
Visualize the 5G NR cell search procedure including PSS/SSS detection, beam sweeping, and MIB decoding with interactive animations.
5G SSB Planner
Physical Layer
Plan SS/PBCH block configuration including burst set patterns, beam indices, periodicity, and time-domain positions per Case A-E.
5G Numerology & Frame Planner
Physical Layer
Configure subcarrier spacing (15-240 kHz), slot structures, and BWP settings. Visualize frame, subframe, and slot relationships.
5G DMRS Pattern Visualizer
Physical Layer
Visualize DMRS Type 1 and Type 2 patterns, additional positions, and CDM groups across the resource grid for PDSCH/PUSCH.
5G CSI-RS Configuration
Physical Layer
Configure CSI-RS resources for beam management, channel estimation, and QCL relationships. Visualize port mappings and RE positions.
5G RE Mapping Visualizer
Physical Layer
Interactive resource element grid showing DMRS, CSI-RS, PTRS, data, and control allocations across slots and symbols.
5G OFDM Signal Generator
Physical Layer
Generate and visualize OFDM waveforms with configurable subcarriers, modulation schemes, and CP lengths. See time and frequency domain.
LTE EARFCN Calculator
LTE
Convert EARFCN to frequency and vice versa. Covers all E-UTRA bands (1-85) with uplink/downlink frequency mapping per TS 36.104.
LTE Frequency to EARFCN
LTE
Enter any frequency in MHz to find the corresponding LTE EARFCN, band number, and duplex mode. Supports all global LTE bands.
LTE Band Identifier
LTE
Identify LTE bands from frequency input. Shows FDD/TDD mode, bandwidth, guard bands, and regional deployment information.
LTE Throughput Calculator
LTE
Calculate LTE peak throughput based on bandwidth, MIMO configuration, modulation, and UE category. Supports carrier aggregation.
LTE TA Distance Calculator
LTE
Convert LTE Timing Advance values to physical distance. Useful for UE positioning, cell range estimation, and drive test analysis.
Wavelength Calculator
Universal
Convert frequency to wavelength and vice versa. Supports Hz to THz range, ideal for antenna design, mmWave, and 6G THz research.
5G Auth Flow Visualizer
5G Security
Step through the 5G-AKA and EAP-AKA' authentication procedures. Visualize message flows between UE, SEAF, AUSF, and UDM/ARPF.
SUPI/SUCI Analyzer
5G Security
Analyze SUPI/SUCI subscriber identity formats. Understand IMSI concealment, ECIES encryption, and privacy protection mechanisms in 5G.
3GPP Specification Helper
3GPP Reference
Browse 100+ 3GPP specifications, decode telecom abbreviations, and find relevant standards for any 5G/LTE topic. Quick reference companion.