Spectracom CNT85/85R
| Attribute | Value |
|---|---|
| Frequency Range | DC to 160 MHz (CNT-85), DC to 300 MHz (CNT-85R) |
| Resolution | 12 digits per second |
| Single-Shot Resolution | 50 ps |
| Time Interval Resolution | 50 ps single-shot, 1 ps with averaging |
| Reference Oscillator | Internal OCXO (oven-controlled crystal oscillator), optional GPS-disciplined reference (CNT-85R) |
| Timebase Accuracy | ±1 × 10⁻⁸ (standard OCXO), ±1 × 10⁻¹² with GPS reference (CNT-85R) |
| Input Channels | 3 channels (Channel A, Channel B, Channel C) |
| Input Impedance | 1 MΩ or 50 Ω selectable |
| Measurement Functions | Frequency, period, time interval, pulse width, duty cycle, phase, rise/fall time, totalize |
| Interface/Connectivity | GPIB, RS-232, USB, optional LAN (IEEE 488.2 compatible) |
Spectracom CNT85/85R Options:
- CNT85/85R - Option 10 - 3.0 GHz Input C
- CNT85/85R - Option 13 - 8.0 GHz Input C
- CNT85/85R - Option 30 - Very-high stability Oven Time Base (1x10⁻⁸/month)
- CNT85/85R - Option 40 - Ultra-high stability Oven Time Base (3x10⁻⁹/month)
- CNT85/85R - Option 23/85 - Battery Pack
- CNT85/85R - Option 80 - GPIB interface (SCPI)
- CNT85/85R - Option 22 - Rack-Mount Kit (CNT-85R only)
- CNT85/85R - Option 27 - Soft Carrying Case
- CNT85/85R - Option 27H - Heavy Duty Hard Transport
- CNT85/85R - Option 95/03 - 3 years extended warranty
- CNT85/85R - Option 95/05 - 5 years extended warranty
| Model | CNT85/85R |
|---|
The Spectracom CNT-85 and CNT-85R are compact and versatile frequency counters engineered for precise frequency and time interval measurements. Designed for laboratory and production use, these instruments deliver dependable accuracy and stability. The CNT-85 ensures clear and reliable readings, while the CNT-85R enhances flexibility with advanced remote control features, making it ideal for automated test systems. Cost-effective and efficient, both models provide robust performance in demanding environments.
These counters are widely used for frequency analysis, timing applications, and automated testing. The bright display ensures easy interpretation of data, while the CNT-85R adds convenience with remote operation capability.
Testwall can supply the used Spectracom CNT-85 / CNT-85R, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Spectracom CNT-85 / CNT-85R.
