Система преобразования с понижением частоты Holzworth HA7063A
Система преобразования с понижением частоты Holzworth HA7063A
HA7063A
По запросу
HA7063A система гетеродинного преобразования с понижением частоты, которая разработана для полной интеграции с продуктами Holzworth для анализа фазовых шумов в реальном времени в качестве откалиброванного в соответствии ANSI z540. HA7063A обеспечивает как абсолютные, так и остаточные (аддитивные) измерения до 50 ГГц, что делает его единственным доступным решением для точных измерений аддитивного фазового шума на частотах выше 18 ГГц (без использования внешних смесителей и т. д.).
| Номер в Госреестре | Наименование СИ | Обозначение типа СИ | Изготовитель | Срок свидетельства или заводской номер |
|---|---|---|---|---|
| не в реестре | ||||
| MEASUREMENT MODES | |
| MODE | DESCRIPTION |
| Absolute | Internal synthesized LO sources. Auto tune and phase lock. Connect DUT Signal direct to HA7063A. |
| Absolute with External LOs | External LO Inputs available on HA7063A and HA7062D/HA7062C |
| Additive/Residual | External Signal Source and phase shifters required. |
| AM Noise | Characterize AM noise of RF input signal |
| Baseband | Baseband measurements out to 100MHz offset (with HA7062D) |
| Spurious Analysis Toolbox | Provides spurious performance data based on a user settable Spur Threshold. |
| DESCRIPTION | SPECIFICATION |
| DUT INPUT | |
| DUT Input Connector | 2.4mm (female), 50 ohm |
|
DUT Input Frequency Range Absolute Measurements Residual (Additive) Measurements AM Measurements External LO PM Measurements Baseband Measurements |
10 MHz to 50 GHz 1 GHz to 50 GHz (can be reconfigured to measure to 10MHz DUT input) 10 MHz to 50 GHz 1 GHz to 50 GHz 0.1 Hz to 100 MHz |
|
DUT Input Measurement Level 10 MHz to 6 GHz >6 GHz to 18 GHz >18 GHz to 32 GHz >32 GHz to 50 GHz |
-20 dBm to +20 dBm (Subtract 10 dBm from lower limit for typical sensitivity) -10 dBm to +20 dBm (Subtract 10 dBm from lower limit for typical sensitivity) - 0 dBm to +20 dBm (Subtract 10 dBm from lower limit for typical sensitivity) +10 dBm to +20 dBm (Subtract 10 dBm from lower limit for typical sensitivity) |
| DUT Input Damage Level | +22 dBm |
| RF Tracking Range | ±10ppm (typical), ± 5ppm (specified) |
| Cross-Correlation Noise Floor | Refer to pages 8-9 for measured noise floor data. |
| MEASUREMENT BANDWIDTH & UNCERTAINTY | |
|
Offset Frequency Range (w/ HA7062D) PM Measurements AM Measurements Baseband Measurements |
0.1Hz to 100 MHz 0.1Hz to 1 MHz 0.1Hz to 100 MHz |
|
Offset Frequency Range (w/ HA7062C) PM Measurements AM Measurements Baseband Measurements |
0.1Hz to 40 MHz 0.1Hz to 1 MHz 0.1Hz to 40 MHz |
|
Phase Noise Uncertainty (Absolute Measurements) 1 Hz to 10 Hz offset 10 Hz to 1 kHz offset 1 kHz to 100 MHz offset |
± 4 dB ± 3 dB ± 2 dB |
|
Phase Noise Uncertainty (Additive Measurements) 1 Hz to 1 kHz offset 1 kHz to 100 MHz offset |
± 3 dB ± 2 dB |
| DUT CH1 / DUT CH2 OUTPUTS (IF FREQUENCY OUTPUTS) | |
| DUT Output Connectors | SMA (female), 50 ohm |
| DUT Output Frequency (IF Frequency) | DC to 400 MHz |
| IF Gain Standard User Selectable |
Auto Select 6 dB, 12 dB, 24 dB, 36 dB, 48 dB |
| LO INPUTS | |
| LO Input Connector | 2.4mm (female), 50 ohm |
| LO Input Frequency Range | 1 GHz to 50 GHz |
| LO Input Level | +15 dBm to +19 dBm |
| LO OUTPUTS | |
| LO Output Connector | SMA (female), 50 ohm |
| LO Output Frequency Range | 10 MHz to 24 GHz |
| LO Output Power | |
| 10 MHz < f ≤ 16.0 GHz | -30 dBm to +18 dBm |
| 16.0 GHz < f ≤ 20.0 GHz | -30 dBm to +16 dBm |
| 20.0 GHz < f ≤ 24.0 GHz | -30 dBm to +14 dBm |
| INTERNAL TIME BASE (10/100MHz Reference Module) | |
| Frequency Uncertainty / Stability | < ± 1Hz at 10MHz (±100 ppb) At time of shipment. Factory calibrated at +21C. |
| Frequency Temperature Effects | < 10ppb |
| Frequency Aging Rate | < 100ppb/yr |
| 10MHz External Lock Range | ± 20Hz (typical), ± 10Hz (specified). 10MHz is for frequency counters only. |
| POWER METER ACCURACY | |
|
Input Power Meter Accuracy (10 MHz to 50 GHz with Internal LOs) |
±3 dB (typ.) ±4 dB (max.) |
| ANSI z540.1 / ISO17025 CALIBRATION | |
|
Frequency Offset Range HA7062C HA7062D |
1 Hz – 40 MHz 1 Hz – 100 MHz |
| AC POWER & DATA I/O | |
| AC Power Input Connector Type AC Input Rating | International AC Power Supply IEC 320-C13 100-240VAC, 47-63Hz. Specify country at time of order for proper power cord. |
| Data I/O Interface | Ethernet, USB, and GPIB available to control the HA7063A as a standalone downconverter or a dual CW source. |
Подробные технические характеристики, информация производителя, брошюры:
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