PXI Card, Time Interval Counter, 225 MHz - 2 GHz | GTX2200 Series
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Product Information "PXI Card, Time Interval Counter, 225 MHz - 2 GHz | GTX2200 Series"
Marvin GTX2200 Series
PXI/PXIe Frequency Counter with 2× BNC (50 Ω/1 MΩ, AC/DC),
100 ps Time Resolution, up to 2,300 Measurements/s, 10 MHz Reference Input
Performance Meets Precision — At a Glance
The GTX2200 Series brings high-end frequency measurement directly into your PXI or PXIe system. Whether in a classic PXI chassis or a modern PXI Express enclosure, the modules integrate seamlessly and deliver reliable performance for demanding test tasks. Optionally combinable with a PXI embedded controller.
Plug In. Connect. Measure.
With the integrated software tools, you always stay in control: displays, measurements, and firmware management are centrally bundled for smooth setup and fast results. Relevant data and information are immediately available for comparison, and optional accessories make it easier to get started.
Designed for Efficiency and Repeatability
The high-throughput architecture of the GTX2200 Series ensures stable, repeatable measurement data—whether in the lab, in development, or in automated test operation. Built for modern measurement technology, high measurement rates, and precise counter functions in PXI/PXIe environments.
Versatile — Precise Down to the Details
Whether measuring time, frequency, or pulse width, the GTX2200 Series counters excel in clock analysis, RF validation, and radar and communications projects. An embedded controller boosts performance in PXIe environments and enables reliable capture of short pulses. This makes the series a precise frequency and interval counter within a PXI/PXIe rack.
Future-Proof Scalability
With three model variants, the GTX2200 Series offers the right performance class for every application. Expansions can be easily integrated into existing chassis for maximum scalability.
Curious How the GTX2200 Series Fits into Your Signal Chain?
Let’s talk—we’ll review your use case and outline a clear, streamlined path to implementation.
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Available documents (Subject to change)
Specifications of the PXI Measurement Cards for Time Interval Measurement of the GTX2200 Series
Models & Frequency Ranges:
- GTX2210: DC–225 MHz (Channel A, B)
- GTX2220: A: DC–225 MHz or 100 MHz–1.3 GHz; B: DC–225 MHz
- GTX2230: A: DC–225 MHz or 100 MHz–2.0 GHz; B: DC–225 MHz
Inputs & Outputs (Signal Inputs / I/O):
- 2× BNC channels, 50 Ω / 1 MΩ (≤225 MHz), AC/DC coupling
- Trigger: positive/negative edge, auto-level; threshold ±5 V
- Max input: 50 Ω: 5 VRMS; 1 MΩ: 15 VRMS (DC–1 MHz), 5 VRMS (>1 MHz)
- External reference: 10 MHz (BNC); arm input and gate output (TTL)
Measurement Performance:
- Rate: up to 2,300 measurements/s (GTX2220 / GTX2230); 200 measurements/s (GTX2210)
- Resolution: time interval 100 ps (GTX2220 / GTX2230), 10 ns (GTX2210)
- Gate time: 250 µs–3,200 s
- Frequency (Channel A): up to 2.0 GHz (model-dependent)
- Frequency (Channel B): up to 225 MHz
Measurement Functions:
- Accumulate
- Auto
- Ratio (A/B, B/A)
- Frequency
- Fast Frequency (GTX2220 / GTX2230 only)
- Period
- Single Period
- Test Clock
- Time Interval
- Delayed Time Interval
- Counter (accumulating)
- Counter, gate-controlled
- Counter, gate-controlled (single-shot)
- Pulse Width
Form Factor & Operating Conditions:
- 3U PXI
- Operating temperature: 0–50 °C
- Storage temperature: −20 °C to +70 °C
- Weight: ~340 g
- Power: +5 V @ 0.3 A; −3.3 V @ 0.1 A; +12 V @ 0.2 A; −12 V @ 0.05 A
Options & Accessories for the PXI Interval Counters (Timing Measurement Cards) of the GTX2200 Series
Options:
- GTX2200-OCXO: 100 ppb oven-stabilized crystal oscillator (OCXO) for GTX2220
- GTX2300-OCXO: 100 ppb oven-stabilized crystal oscillator (OCXO) for GTX2230
Accessories:
- GX92012: Cable, BNC male to BNC male, 50 Ω, 2 ft (≈ 0.61 m)
- GX92015: Cable, BNC male to BNC male, 50 Ω, 5 ft (≈ 1.52 m)
- GX93005: Mating DIN connector for GTX2200 / GX2065
- GX93006: 3 ft (≈ 0.91 m) harness for GTX2200 / GX2065 DIN connector (DIN to header)
Calibration:
(Includes pre-calibration test data; post-calibration data provided on request)- GTX2210-CAL: Calibration / verification service for GTX2210
- GTX2210-CAL-3: Calibration / verification service, 3 years
- GTX2210-CAL-5: Calibration / verification service, 5 years
- GTX2220-CAL: Calibration / verification service for GTX2220
- GTX2220-CAL-3: Calibration / verification service, 3 years
- GTX2220-CAL-5: Calibration / verification service, 5 years
- GTX2230-CAL: Calibration / verification service for GTX2230
- GTX2230-CAL-3: Calibration / verification service, 3 years
- GTX2230-CAL-5: Calibration / verification service, 5 years
Software:
- CalEasy-GTX2200: CalEasy for the GTX2200 series (single-seat license) with one year of support and subscription
Scope of Delivery of the PXI/PXIe Time and Frequency Counter Cards of the GTX2200 Series
- Time Interval Counter PXI Card of the GTX 2200 series
- Manual
- Certificate of Calibration
Applications of the PXI Timing and Event Counter Cards of the GTX2200 Series
- ATE Systems (Automated Test Equipment)
- Event Time / Timing Measurements
- Frequency Measurements
- Time Interval Measurements
- Metrology (Measurement Technology)
