The Agilent/Keysight 83206A TDMA Cellular Adapter expands the measurement capability of the 8920B RF Communications Test Set by adding TDMA DAMPS/DCCH (IS-136) mobile device testing. This specialized module integrates π/4 DQPSK signal generation and analysis, data sourcing, and bit error rate measurement—delivering the core functions needed to characterize TDMA cellular systems across IS-54 and IS-136 standards.
Technical Specifications
TDMA Signal Generator
• Frequency range: 824 MHz to 894 MHz
• RF IN/OUT: -22 dBm to -127 dBm
• DUPLEX OUT: +4 dBm to -127 dBm
• Residual EVM: < 3.0%
• Residual phase error: < 2.0°
• Residual magnitude error: < 2.6%
• IQ origin offset: < -30 dBc
• Frequency error: ±4 Hz plus reference accuracy
TDMA Analyzer
• Frequency range: 800 MHz to 900 MHz
• RF IN/OUT: 0 dBm to +47.8 dBm (1 mW to 60 W)
• ANT IN: -36 dBm to +16 dBm
• Input frequency setting error: 1 kHz
• Frequency error accuracy: ±2.5 Hz plus reference accuracy
• Residual EVM: < 1.3%
• EVM measurement accuracy: ±0.4% + 2% of reading
• Residual phase error: < 1.0°
• Residual magnitude error: -40 dBc)
– Key Features
• π/4 DQPSK signal generation and modulation analysis
• Integrated bit error rate analyzer for link quality assessment
• Data source functionality for stimulus-response testing
• Successor to the 83201B with enhanced DCCH test capability
– Typical Applications
• DAMPS and DCCH handset characterization
• Transmitter and receiver performance validation
• Modulation quality and signal fidelity measurement
• Digital control channel testing on IS-136 devices
– Compatibility & Integration
• Designed for Agilent 8920B RF Communications Test Set
• Replaces 83201B TDMA cellular adapter
• Dimensions: 62 H × 330 W × 456 D mm
• Weight: 4.5 kg
