The 8502B is a test set from Agilent. An electronic equipment test set is the tool engineers use for easy, accurate characterization of radiofrequency components. These test sets are devices that enable the measurement of important electronic parameters, displaying them clearly on easy-to-read defined displays.
Additional Features:
Frequency range: 500 kHz to 1.3 GHz
Impedance: 75 ohms
Directivity: >40 dB
Frequency response
Transmission
Magnitude: ≤± -0.8 dB; Phase: ≤±8°
Reflection
Magnitude: ≤ ±1.5 dB from 0.5 to 1300 MHz
Phase: ≤+15° from 0.5 to 1300 MHz
Phase (specified as deviation from linear phase): ≤ ±10° from 2 to 1300 MHz
Port Match
Test Port Return Loss: ≥24 dB (≤ 1.135 SWR) from 2 to 1300 MHz; ≥18.0 dB (≤ 1.29 SWR) from 0.5 to 2 MHz
Test Port Open/Short Ratio
Magnitude: ≤ ± 0.9 dB from 2 to 1300 MHz
Phase: ≤±7.5° from 2 to 1300 MHz
Magnitude: ≤±1.25 dB from 0.5 to 2 MHz
Phase: ≤±10° from 0.5 to 2 MHz
Incident Port Return Loss: ≥25 dB (≤ 1.12 SWR) from 2 TO 1000 MHz; ≥ 23 dB (≤ 1.15 SWR) from 0.5 to 1300 MHz
Reflection Port Return Loss: ≥ 25 dB (≤ 1.12 SWR) from 2 to 1000 MHz; ≥23 dB (≤ 1.15 SWR) from 0.5 to 1300 MHz
RF Input Port Return Loss: ≥ 23 dB (≤ 1.15 SWR)
General Specifications
Maximum Operating Level: ≤+20 dBm
Test Port: +26 dBm 30 Vdc Max
RF Input Port: +30 dBm (1W) 7 Vdc Max
Bias: 30 Vdc 500 mA Max
Damage Level
Bias Input: >30 Vdc, 500 mA
RF Input: >+30 dBm (1W), 7 Vdc
Test Port Return Loss: Typically 30 dB from 2 to 1300 MHz
Insertion Loss with Attenuator Set to Zero
Input to Test Port: 19 dB
Input to Incident POrt: 31 dB
Input to Reflection Port with Short on Test Port: 19 dB
RF Attenuator Range: 0 to 70 dB in 10-dB steps
DC Bias Input Range±30 Vdc, ± 200 mA; some degradation in RF specifications from 500 kHz to 100 MHz. 500 mA maximum
RF Connectors: 75-ohm Type N Female on TEST port; 50-ohm Type N Female on REFLECTED, INCIDENT, and RF INPUT ports
DC Bias Input Connector: 50-ohm BNC Female
The Agilent 8502B Transmission/Reflect
ion Test Set contains the functions necessary to make simultaneous transmission and reflection measurements between 500 kHz and 1300 MHz. The test set consists of an RF power splitter to develop a reference or incident signal, a directional bridge to develop a reflected signal, and an attenuator to control the incident signal to the device under test.
The 8502B is a test set from Agilent. An electronic equipment test set is the tool engineers use for easy, accurate characterization of radiofrequency components. These test sets are devices that enable the measurement of important electronic parameters, displaying them clearly on easy-to-read defined displays.
Additional Features:
- Frequency range: 500 kHz to 1.3 GHz
- Impedance: 75 ohms
- Directivity: >40 dB
Frequency response
Transmission
- Magnitude: ≤± -0.8 dB; Phase: ≤±8°
Reflection
- Magnitude: ≤ ±1.5 dB from 0.5 to 1300 MHz
- Phase: ≤+15° from 0.5 to 1300 MHz
- Phase (specified as deviation from linear phase): ≤ ±10° from 2 to 1300 MHz
Port Match
- Test Port Return Loss: ≥24 dB (≤ 1.135 SWR) from 2 to 1300 MHz; ≥18.0 dB (≤ 1.29 SWR) from 0.5 to 2 MHz
Test Port Open/Short Ratio
- Magnitude: ≤ ± 0.9 dB from 2 to 1300 MHz
- Phase: ≤±7.5° from 2 to 1300 MHz
- Magnitude: ≤±1.25 dB from 0.5 to 2 MHz
- Phase: ≤±10° from 0.5 to 2 MHz
- Incident Port Return Loss: ≥25 dB (≤ 1.12 SWR) from 2 TO 1000 MHz; ≥ 23 dB (≤ 1.15 SWR) from 0.5 to 1300 MHz
- Reflection Port Return Loss: ≥ 25 dB (≤ 1.12 SWR) from 2 to 1000 MHz; ≥23 dB (≤ 1.15 SWR) from 0.5 to 1300 MHz
- RF Input Port Return Loss: ≥ 23 dB (≤ 1.15 SWR)
General Specifications
- Maximum Operating Level: ≤+20 dBm
- Test Port: +26 dBm 30 Vdc Max
- RF Input Port: +30 dBm (1W) 7 Vdc Max
- Bias: 30 Vdc 500 mA Max
- Damage Level
- Bias Input: >30 Vdc, 500 mA
- RF Input: >+30 dBm (1W), 7 Vdc
- Test Port Return Loss: Typically 30 dB from 2 to 1300 MHz
- Insertion Loss with Attenuator Set to Zero
- Input to Test Port: 19 dB
- Input to Incident POrt: 31 dB
- Input to Reflection Port with Short on Test Port: 19 dB
- RF Attenuator Range: 0 to 70 dB in 10-dB steps
- DC Bias Input Range±30 Vdc, ± 200 mA; some degradation in RF specifications from 500 kHz to 100 MHz. 500 mA maximum
- RF Connectors: 75-ohm Type N Female on TEST port; 50-ohm Type N Female on REFLECTED, INCIDENT, and RF INPUT ports
- DC Bias Input Connector: 50-ohm BNC Female
The Agilent 8502B Transmission/Reflection Test Set contains the functions necessary to make simultaneous transmission and reflection measurements between 500 kHz and 1300 MHz. The test set consists of an RF power splitter to develop a reference or incident signal, a directional bridge to develop a reflected signal, and an attenuator to control the incident signal to the device under test.