100MHz-40GHz Universal Frequency Counter/Timer/Analyzer
SS7406 frequency counter / timer / analyzer packs the functionality of a frequency counter, frequency meter and timer into one feature-rich instrument. With higher resolution, you can capture very small frequency and time changes. Meantime it offers comprehensive analysis modes, including measurement statistics, histograms, and trend chart.
100MHz-40GHz general purpose and RF frequency counter/timer for all your frequency and time interval measurement needs. the SS7406 offers resolution capability of up to 11 bits/second single frequency resolution on a one second gate. Single interval measurements can be resolved down to 25 ps. The SS7406 offers new built-in analysis and plotting capabilities to maximize the insight and information you gain.
Test & Measurement, R&D, education, production
Two 200MHz general-purpose channels
Typical 25ps single-shot time resolution
11 digits/s frequency resolution
Optional 5×10–10/day high-stability time base
4.3' TFT-LCD display to show abundant information
Firm and sophisticated standard 2U design
Standard interface of RS-232, GPIB and LAN
1. Frequency measurement up to 40GHz (option)
2. Visible Trend Chart
3. Visible Histogram
Q:Does the frequency counter SS7406 come standard with a GPIB interface?
A: Yes, GPIB is standard interface on SS7406 and users don’t need to order it additionally.
Q:Can the counter SS7406 make simultaneous measurements on CH1 and CH2?
A: No. The channels are independent and can be configured separately, however, they do not have separate processors that would allow simultaneous measurements.
Q: If I want to measure Frequency up to 18GHz, how could I configure the channel option?
A: You can choose option channel option 20GHz with frequency range 200MHz to 20GHz when you place order, which will be installed on reserved CH3 before factory shipment.
If you already had our SS7406 in hand, you can order separately channel option 20GHz and individual installation will be provided together to guide you how to install it or choose to return your instrument to Suin to perform installation.
| Measuring Function | ||
| Frequency Range | Channel 1: 1mHz-200MHz | |
| Channel 2: 1mHz-200MHz | ||
Channel 3: options 3GHz/6.5GHz/12.4GHz/ 16GHz/20GHz/26.5GHz/40GHz | ||
| Measurement Resolution | 11 digits/s | |
| Period | 5ns-1000s | |
| Time Interval Range | 1ns-10000s | |
| Time Resolution | 25ps | |
| Pulse Width | 1ns-10000s | |
| Duty Cycle | 1%-99% | |
| Totalize | 0~1×1013 | |
| Phase Difference | 1°~359° | |
| Input | ||
| Dynamic Range | 50mVrms~1.0Vrms (Sine), 150mVpp~4.5Vpp (Pulse) | |
| Input Impedance | 1MΩ//35pF or 50Ω | |
| Coupling Mode | AC or DC | |
| Input Attenuation | ×1 or ×10 | |
| Trigger Level | -5.000V~+5.000V, min.step 1mV or auto trigger level | |
| Other Functions | ||
| Frequency Ratio | ratio value range:0.00001~999999 | |
| Up/Low Limit | 'Limit'light on shows the result out of range, off shows within range | |
| Statistics Calculation | Multi-average, Max, Min, PPM, SD, Allan Variance | |
| Standard Time Base | ||
| Daily Aging | 1×10-8/day | |
| Yearly Aging | 5×10-7/year | |
| Optional Time Base | ||
| Daily Aging | 5×10-10/day | |
| Yearly Aging | 5×10-8/year | |
| Channel Options | ||
| Frequency Range | Dynamic Range | |
| 3.0GHz | 100MHz~3GHz | A. -27dBm~+19dBm (100MHz~2.6GHz) -15dBm~+19dBm (2.6GHz~3GHz) |
| 100MHz~3GHz | B. -27dBm~+19dBm | |
| 6.5GHz | 200MHz~6.5GHz | -15dBm~+13dBm |
| 12.4GHz | 6.5GHz~12.4GHz | -15dBm~+10dBm |
| 16.0GHz | 6.5GHz~16GHz | -15dBm~+10dBm |
20.0GHz | 200MHz~20GHz | -10dBm~+10dBm (200MHz~350MHz) |
| -15dBm~+10dBm (350MHz~18GHz) | ||
| -10dBm~+10dBm (18GHz~20GHz) | ||
26.5GHz | 10GHz~26.5GHz | -20dBm~+10dBm (10GHz~20GHz) |
| -15dBm~+10dBm (20GHz~24GHz) | ||
| -10dBm~+10dBm (24GHz~26.5GHz) | ||
| 40GHz | 18GHz~40GHz | -29dBm~+15dBm (18GHz~20GHz) |
| -20dBm~+15dBm (20GHz~28GHz) | ||
| -29dBm~+10dBm (28GHz~37GHz) | ||
| -20dBm~+13dBm (37GHz~40GHz) | ||
| Damage Level | +20dBm | |
| General Characteristics | ||
| Interface | RS-232, GPIB, LAN | |
| Power | Standard: AC220V (10%), 50Hz (5%), <70VA | |
| Optional: AC110V (10%), 60Hz (5%), <70VA | ||
| Dimension & Weight | 454×97.5×480mm, 7.3Kg | |
Power Cord:1pcs
BNC Testing cable:1pcs
CD(Software+ User's Guide):1pcs
