Keysight
Keysight N848x Thermocouple Power Sensors | Sensor Daya RF Thermocouple
N8481A thermocouple power sensor, 10 MHz to 18 GHz, -35 to +20 dBm; drop-in replacement for 8480 Series sensors.
Available models include N8481A, N8482A, N8485A, N8487A.
N8481A thermocouple power sensor, 10 MHz to 18 GHz, -35 to +20 dBm; drop-in replacement for 8480 Series sensors.
Highlights
Note: Option CFT is available to replace legacy 8480 Series power sensors intended for cal factor manual entry and SCPI compatibility. Option CFT is not compatible with 43x and other obsolete power meters. Note: All N8480 series power sensors are incompatible with the Keysight 43x, E1416A, 5314x microwave counters, and E7495x base station test sets.
- Wide frequency range from 10 MHz to 18 GHz
- Wide dynamic range from -35 to +20 dBm
- EEPROM to store cal factors eliminates manual entry
- Power linearity of less than 1%, excellent SWR of mismatch uncertainty, and highly accurate power repeatability
- Accurate calibration and traceability to the US National Institute of Standards and Technology (NIST)
- SCPI codes compatible with 8480 series (option CFT)
- SCPI codes compatible with E-Series sensor (standard option)
- Compatible with EPM (N1913/14B, N1913/14A & E4418/19B), EPM-P (E4416/17A), P-Series (N1911/12A & N8262A) power meters
Model & Varian
| Model | Measurement type | Connector type | Frequency range | Maximum power | Power range |
|---|---|---|---|---|---|
| N8481A | Average/CW only | Type-N | 10 MHz to 18 GHz | 20 dBm (100 mW) | -35 dBm (316.23 nW) to +20 dBm (100 mW) |
| N8482A | Average/CW only | Type-N | 100 kHz to 6 GHz | 20 dBm (100 mW) | -35 to +20 dBm |
| N8485A | Average/CW only | 3.5 mm | 10 MHz to 26.5 GHz | 20 dBm (100 mW) | -35 dBm (316.23 nW) to +20 dBm (100 mW) |
| N8487A | Average/CW only | 2.4 mm | 50 MHz to 50 GHz | 20 dBm (100 mW) | -35 to +20 dBm |
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Spesifikasi
| Variant count | 4 models |
|---|---|
| Measurement type | Average/CW only |
| Maximum power | 20 dBm (100 mW) |
| Connector type | N8481A: Type-N; N8482A: Type-N; N8485A: 3.5 mm; N8487A: 2.4 mm |
| Frequency range | N8481A: 10 MHz to 18 GHz; N8482A: 100 kHz to 6 GHz; N8485A: 10 MHz to 26.5 GHz; N8487A: 50 MHz to 50 GHz |
| Power range | N8481A: -35 dBm (316.23 nW) to +20 dBm (100 mW); N8482A: -35 to +20 dBm; N8485A: -35 dBm (316.23 nW) to +20 dBm (100 mW); N8487A: -35 to +20 dBm |
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