The Motorola R2670A is an FDMA Digital Communications System Analyzer engineered for testing and alignment of two-way communication equipment. Built on a digital hardware platform, it integrates multiple test instruments into a single, configurable unit suitable for both benchtop and field deployment. The analyzer features an intuitive user interface with soft-touch keys, dedicated test screens, and windowing for efficient operation. Its rugged construction and flexible power options enable versatile applications across diverse testing environments.
Technical Specifications
Frequency Measurement: DC to 200 MHz; above 200 MHz to 3 GHz; above 3 GHz to 20 GHz; above 20 GHz.
Memory Architecture: 15 user-programmable test setups with recall capability for up to 30 channels, including automatic scanning.
User Interface: Fast-reacting autoranging scales with analog and digital readouts. Cursor Position keys enable instant cursor movement within zones. Soft-key and windowing architecture optimizes workflow efficiency.
– Key Features
• Tracking Generator
• Cable Fault Testing
• High Stability oscillator
• High Performance Spectrum Analyzer with Markers
• Graphics Printout capability
• Full Test Setups configuration
• Signaling encode and decode functions
• V.52 BER test pattern generation for ASTRO mode
• Optional Enhanced Spectrum Analyzer with Markers (RLN-4423)
• Configurable LCR/Impedance testing modules: LCR bridges/meters, capacitance meters/analyzers, inductance meters/analyzers, impedance meters/analyzers
– Optional Test Capabilities
• Motorola Analog Trunking
• APCO Project 25 Standard conventional with IMBE Vocoder (ASTRO CAI compatible)
• ASTRO VSELP Conventional and Encrypted
• Motorola ASTRO VSELP Trunking
• SECURENET™ Secure Voice
• ASTRO IMBE Trunking
• Encryption testing with customer or test key codes
– Compatibility & Integration
The R2670A tests Project 25 compliant radios, including Motorola ASTRO systems. Its modular architecture accepts optional test capabilities to match evolving protocol requirements and customer encryption standards.
