The Keysight (Agilent HP) 87512A is a 50 Ω Transmission/Reflection Test Kit designed to measure the transmission and reflection characteristics of RF devices. Operating from DC up to 2 GHz, it integrates with Agilent network analyzers to deliver stable, accurate measurements and comes furnished with precision short and load standards for system calibration.
Specifications
General
| Parameter | Value |
|---|---|
| Device Type | Passive Transmission/Reflection Test Set |
Physical
| Parameter | Value |
|---|---|
| Power Supply | None (passive device) |
| Operating Temperature | 0 °C to 55 °C |
| Dimensions (W×H×D) | 180 mm × 61 mm × 187 mm |
| Weight | 1.5 kg |
RF Port & Frequency Characteristics
| Parameter | Value |
|---|---|
| Frequency Range | DC to 2 GHz |
| Nominal Impedance | 50 Ω |
Connectors & Interfaces
| Parameter | Value |
|---|---|
| Test Port Connector Type | Type-N (female) |
Configuration & Accessories
| Parameter | Value |
|---|---|
| Companion Network Analyzer Models | Agilent / HP network analyzers |
RF Performance
| Parameter | Value |
|---|---|
| Directivity | ≥ 40 dB (300 kHz to 2 GHz), ≥ 30 dB (100 kHz to 300 kHz) |
| Equivalent Source Match | ≥ 40 dB (300 kHz to 2 GHz), ≥ 35 dB (100 kHz to 300 kHz) |
| Equivalent Load Match | ≥ 40 dB (300 kHz to 2 GHz), ≥ 35 dB (100 kHz to 300 kHz) |
| Nominal Insertion Loss | 10 dB (nominal) for all paths |
Connectors
| Parameter | Value |
|---|---|
| RF Input Connector | 50 Ω Type-N (female) |
| Reflection Output Connector | 50 Ω Type-N (female) |
| Transmission Output Connector | 50 Ω Type-N (female) |
Operating Limits
| Parameter | Value |
|---|---|
| Maximum Operating Input Level | +20 dBm |
Performance
| Parameter | Value |
|---|---|
| RF Input to Test Port Insertion Loss | 10 dB (nominal) |
| RF Input to Reflection Output Insertion Loss | 10 dB (nominal) |
Technology
RF Transmission/Reflection Measurement
Applications
Reflection and transmission characterization of 50 Ω RF devices