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Series | 2682 | 2683 |
Frequency characteristics | ||
Frequency Range | 9 kHz to 2.1 GHz | 9 kHz to 3.2 GHz |
Frequency Resolution | 1 Hz | |
Frequency Span | 0 Hz, 100 Hz to 2.1 or 3.2 GHz | |
Frequency Span Accuracy | ±Span / (number of sweep points -1) | |
Internal reference source | ||
Reference Frequency | 10 MHz | |
Initial Calibration Accuracy | <1 ppm | |
Temperature Stability | <1 ppm/year, 0 °C to +50 °C | |
Frequency Aging Rate | <0.5 ppm/first year, 3.0 ppm/20 year | |
Frequency Reference Accuracy | ±[(time since last adjustment × frequency aging rate) + temperature stability + calibration accuracy] | |
Marker | ||
Marker Resolution | Span / (number of sweep points -1) | |
Marker Uncertainty | ± [frequency indication x frequency reference uncertainty + 1% x span + 10% x resolution bandwidth + marker resolution] | |
Frequency Counter Resolution | 1 Hz | |
Frequency Counter Uncertainty | ± [frequency indication x frequency reference accuracy + counter resolution] | |
Bandwidths | ||
Resolution Bandwidth (-3 dB) | 1 Hz to 1 MHz, in 1-3-10 sequence | |
Resolution Filter Shape Factor | <4.8:1 (60 dB: 3 dB), Gaussian-like | |
RBW Uncertainty | <5% | |
Video Bandwidth (-3 dB) | 1 Hz to 3 MHz, in 1-3-10 sequence | |
VBW Uncertainty | <5% | |
Amplitude and level | ||
Measurement Range (preamplifier off) | DANL to +10 dBm, 100 kHz to 1 MHz DANL to +20 dBm,1 MHz to 3.2 GHz | |
Reference Level | -100 dBm to +30 dBm, 1 dB steps | |
Preamplifier | 20 dB (nom.), 9 kHz to 3.2 GHz | |
Input Attenuation | 0 to 51 dB, 1 dB steps | |
Maximum Input DC Voltage | ±50 Vdc | |
Maximum Average RF Power | 30 dBm, 3 minutes, fc >equal to 10 MHz, attenuation >20 dBm, preamplifier off | |
Maximum Damage Level | 33 dBm, fc >equal 10 MHz, attenuation >20 dBm, preamplifier off |
Displayed average noise level (DANL) | |||
20 °C to 30 °C ,attenuation = 0 dB, sample detector, trace average >50 | |||
RBW=10 Hz | Normalization to 1 Hz | ||
Preamp Off | 9 kHz to 100 kHz | -100 dBm (nom.) | -100 dBm (nom.) |
100 kHz to 1 MHz | -97 dBm, -101 dBm (typ.) | -107 dBm, -111 dBm (typ.) | |
1 MHz to 10 MHz | -122 dBm, -126 dBm (typ.) | -132 dBm, -136 dBm (typ.) | |
10 MHz to 200 MHz | -127 dBm, -131 dBm (typ.) | -137 dBm, -141 dBm (typ.) | |
200 MHz to 2.1 GHz | -125 dBm, -129 dBm (typ.) | -135 dBm, -139 dBm (typ.) | |
2.1 GHz to 3.2 GHz | -116 dBm, -122 dBm (typ.) | -126 dBm, -132 dBm (typ.) | |
Preamp On | 9 kHz to 100 kHz | -107 dBm (nom.) | -117 dBm (nom.) |
100 kHz to 1 MHz | -122 dBm, -127 dBm (typ.) | -132 dBm, -137 dBm (typ.) | |
1 MHz to 10 MHz | -138 dBm, -144 dBm (typ. | -148 dBm, -154 dBm (typ.) | |
10 MHz to 200 MHz | -146 dBm, -151 dBm (typ.) | -156 dBm, -161 dBm (typ.) | |
200 MHz to 2.1 GHz | -145 dBm, -148 dBm (typ.) | -155 dBm, -158 dBm (typ.) | |
2.1 GHz to 3.2 GHz | -135 dBm, -139 dBm (typ.) | -145 dBm, -149 dBm (typ.) | |
Phase noise | |||
Carrier Offset | fc=1 GHz, 20 ºC ~30 ºC | ||
10 kHz | <-95 dBc/Hz, <-98 dBc/Hz (typ.) | ||
100 kHz | <-96 dBc/Hz, <-97 dBc/Hz (typ.) | ||
1 MHz | <-115 dBc/Hz , <-117 dBc/Hz (typ.) | ||
Level display | |||
Logarithmic Level Axis | 10 dB to 100 dB | ||
Linear Level Axis | 0 to reference level | ||
Units of Level Axis | dBm, dBmV, dBμV, dBμA , V, W | ||
Number of Display Points | 751 | ||
Number of Traces | 4 | ||
Trace Detectors | Positive-Peak, Negative-Peak, Sample, Normal, Average (Voltage/RMS/Video), Quasi-Peak (with EMI option) | ||
Trace Functions | Clear Write, Max Hold, Min Hold, View, Blank, Average |
Frequency response | ||
Preamplifier | Off | ±0.8 dB, |
On | ±0.9 dB, | |
Error and accuracy | ||
Resolution Bandwidth | 1 Hz RBW | |
Input Attenuation | 20 °C to 30 °C, fc = 50 MHz, preamp off, | |
Absolute Amplitude Accuracy | Preamplifier off: ±0.4 dB, input signal -20 dBm | |
| ±0.7 dB | |
RF Input VSWR | <1.5 nom. | |
Distortion and spurious responses | ||
Second Harmonic Distortion | -65 dBc | |
| +10 dBm | |
| >-5 dBm, nom. | |
| <-90 dBm, typ. | |
Input Related Spurious | <-65 dBc | |
Sweep and trigger | ||
Sweep Time | 1 ms to 3000 s | |
Sweep Accuracy | Accuracy, Speed | |
Sweep Mode | Sweep, FFT | |
Sweep Rule | Single, Continuous | |
Trigger Source | Free, Video, External | |
External Trigger | 5 V TTL level, 1 kΩ, BNC-female, |
Tracking generator | ||
Frequency Range | 100 kHz to 2.1 GHz | 100 kHz to 3.2 GHz |
Output Level | -20 dBm to 0 dBm | |
Output Level Resolution | 1 dB | |
Output Flatness | ±3 dB | |
Output Maximum | Mean power: 30 dBm, DC: ±50 Vdc | |
EMI Pre-compliance option (EMI2680) | ||
Resolution Bandwidth (6 dB) | 200 Hz, 9 kHz, 120 kHz | |
Detector | Quasi-peak (following CISPR 16-1-1) | |
Dwell Time | 0 µs to 10 s | |
Reflection measurement option (RFL2680) | ||
Measurements | VSWR, Return loss, Reflect coefficient | |
RF and 10 MHz input/output | ||
Front panel RF input | 50 Ω, N-female | |
Front panel TG output | 50 Ω, N-female | |
10 MHz reference output | 10 MHz, >0 dBm, 50 Ω, BNC-female | |
10 MHz reference input | 10 MHz, -5 dBm to +10 dBm, 50 Ω, BNC-female | |
General | ||
AC Input | 100 V - 240 V, 50 Hz/60 Hz/400 Hz AC | |
Display | TFT LCD, 1024 × 600 (waveform area 751 × 501), 10.1” | |
| USB host (type A) USB 2.0 | |
Temperature | Operating: 0 °C to 50 °C | |
Humidity | 0 °C to 30 °C , ≤95% RH | |
Safety | EN 61010-1:2010, Low Voltage Directive (LVD) | |
Electromagnetic Compatibility | EN 61326-1:2013, EMC Directive 2014/30/EU | |
Dimensions (W x H x D) | 15.47” x 8.15” x 4.59” | |
Weight | 10.1 lb (4.60 kg) | |
Warranty | 3 years | |
Included Accessories | Power cord, certificate of calibration | |
Optional Accessories | EMC Near-field probes (PR262), |