tures of Agilent Technologies 87050E 50 ohm multi-
port test sets, both as standalone units and when
combined with 50 ohm 8712ET, 8712ES, 8714ET, or
8714ES network analyzers. The following options
are available:
• Option 004 (4 ports)
• Option 008 (8 ports)
• Option 012 (12 ports)
For more information about these test sets, please
read the following documents:
•
Agilent 87050E,
brochure,
literature number, 5968-4763E
•
Agilent 87050E,
configuration guide,
literature number, 5968-4765E
Introduction
All specifications and characteristics apply over a
25 °C ± 5 °C range (unless otherwise stated) and
30 minutes after the instrument has been turned on.
Definitions
Specification:
Warranted performance. Specifications include
guardbands to account for the expected statistical
distribution, measurement uncertainties, and
changes in performance due to environmental con-
ditions.
Characteristic:
A performance parameter that the product is
expected to meet before it leaves the factory, but is
not verified in the field and is not covered by the
product warranty. A characteristic includes the
same guardbands as a specification.
Typical:
Expected performance of an average unit. A typical
does not include guardbands. It is not covered by
the product warranty.
Nominal:
A general, descriptive term that does not imply a
level of performance. It is not covered by the prod-
uct warranty.
Supplemental information:
May include typical, nominal, or characteristic val-
ues.
Calibration:
The process of measuring known standards from a
calibration kit to characterize the systematic
(repeatable) errors of a network analyzer.
3
5
8
9
12
13
14
15
16
Corrected (residual) performance:
Indicates performance after error correction (cali-
bration). It is determined by the quality of calibra-
tion standards and how well “known” they are,
plus system repeatability, stability, and noise.
Uncorrected (raw) performance:
Indicates instrument performance without error
correction. The uncorrected performance affects
the stability of a calibration.
System performance:
Performance of a complete multiport test system,
which includes an 87050E test set and an 8712ET/
ES or 8714ET/ES network analyzer.
Test Set Cal:
The calibration of a multiport test system, requir-
ing the connection of known calibration standards
to all of the ports that will be used for measure-
ments.
SelfCal:
An automated system calibration that uses calibra-
tion standards internal to the test set and the most
recent Test Set Cal data to calibrate the test system.
Environmental specifications:
Environmental specifications bound the external
conditions for which the specifications are valid.
The environmental specifications also bound the
external conditions the test set may be subject to
without permanently affecting performance or
causing physical damage.
Table of contents
System performance, two-port calibration
System performance, T/R calibration
System performance, uncorrected
System performance, general
Test set input/output performance
Test set general information
Physical dimensions
Block diagrams
System features
2
System performance
Two-port calibration (user)
Agilent 85032B/E Type-N calibration kit
Specification1 (dB)
Typical2 (dB)
Parameter
3 MHz
to 1.3 GHz
47
37
47
±0.1
±0.1
1.3 GHz
to 2.2 GHz
40
35
40
±0.1
±0.1
2.2 GHz
to 3 GHz
37
30
37
±0.2
±0.2
Directivity
Source match
Load match
Reflection tracking
Transmission tracking
Transmission uncertainty (typical)
3
Magnitude
Phase
Magnitude
Phase
1. These specifications and supplementals apply under the following conditions: measurement uses the “Fine” (15 Hz) bandwidth, no averaging, and isolation cal “on”; Test Set
Cals use the “Fine” (15 Hz) bandwidth, 16 averages, and assume an isolation calibration has been performed; the test set must be used with an 8712ES or 8714ES network ana-
lyzer with firmware revision E.06.00 or later; the test set and the analyzer must have had their performance verified within the last year; both instruments must have warmed up
for at least 30 minutes after turn-on; measurements are made at an environmental temperature of 25 °C ± 5 °C and within ± 1 °C of the last valid Test Set Cal.
2. Corrected system performance is changed to typical when the current temperature has drifted beyond ± 1 °C of the last valid Test Set Cal. Typicals are valid only when the cur-
rent temperature is within 25 °C ± 5 °C, and within ± 1 °C of the most recent SelfCal.
3. These uncertainty curves only include the effects of the test port(s) within the measurement path. The effect of the uncorrected match of test ports outside the measurement
path is ignored, and is dependent on the isolation between the ports of the DUT that are within the measurement path and ports of the DUT that are outside the measurement
path.
3
System performance
Two-port calibration (user)
Agilent 85033D 3.5mm calibration kit
Specification1 (dB)
Typical2 (dB)
Parameter
Directivity
Source match
Load match
Reflection tracking
Transmission tracking
3 MHz
to 1.3 GHz
40
38
40
±0.1
±0.1
1.3 GHz
to 2.2 GHz
38
35
38
±0.1
±0.1
2.2 GHz
to 3 GHz
35
30
35
±0.2
±0.2
Transmission uncertainty (typical)
3
Magnitude
Phase
Magnitude
Phase
1. These specifications and supplementals apply under the following conditions: measurement uses the “Fine” (15 Hz) bandwidth, no averaging, and isolation cal “on”; Test Set
Cals use the “Fine” (15 Hz) bandwidth, 16 averages, and assume an isolation calibration has been performed; the test set must be used with an 8712ES or 8714ES network
analyzer with firmware revision E.06.00 or later; the test set and the analyzer must have had their performance verified within the last year; both instruments must have
warmed up for at least 30 minutes after turn-on; measurements are made at an environmental temperature of 25 °C ± 5 °C and within ± 1 °C of the last valid Test Set Cal.
2. Corrected system performance is changed to typical when the current temperature has drifted beyond ± 1 °C of the last valid Test Set Cal. Typicals are valid only when the cur-
rent temperature is within 25 °C ± 5 °C, and within ± 1 °C of the most recent SelfCal.
3. These uncertainty curves only include the effects of the test port(s) within the measurement path. The effect of the uncorrected match of test ports outside the measurement
path is ignored, and is dependent on the isolation between the ports of the DUT that are within the measurement path and ports of the DUT that are outside the measurement
path.
4
System performance
Transmission/reflection (T/R) calibration (user)
Agilent 85032B/E Type-N calibration kit
Specification1 ( dB)
Typical2 (dB)
Parameter
3 MHz
to 1.3 GHz
47
37
18
14
±0.1
±0.1
1.3 GHz
to 2.2 GHz
40
32
18
14
±0.1
±0.1
3 MHz
to 1.3 GHz
—
—
23
18
—
—
1.3 GHz
to 2.2 GHz
—
—
24
18
—
—
2.2 GHz
to 3 GHz
40
30
20
14
±0.2
±0.2
Directivity
Source match
Load match (reflection calibration)
Load match (transmission calibration)
Reflection tracking
Transmission tracking
1. These specifications and supplementals are valid for reflection (one-port) and transmission (enhanced-response) Test Set Cals, and apply under the following conditions: mea-
surement uses the “Fine” (15 Hz) bandwidth, no averaging, and isolation cal “on”; Test Set Cals use the “Fine” (15 Hz) bandwidth, 16 averages, and assume an isolation calibra-
tion has been performed; the test set must be used with an 8712ET, 8712ES, 8714ET, or 8714ES network analyzer with firmware revision E.06.00 or later; the test set and the
analyzer must have had their performance verified within the last year; both instruments must have warmed up for at least 30 minutes after turn-on; measurements are made at
an environmental temperature of 25 °C ± 5 °C and within ± 1 °C of the last valid Test Set Cal.
2. Corrected system performance is changed to typical when the current temperature has drifted beyond ± 1 °C of the last valid Test Set Cal. Typicals are valid only when the cur-
rent temperature is within 25 °C ± 5 °C, and within ± 1 °C of the most recent SelfCal.
I have done many projects (embedded linux, vxworks, symbian, etc.), but I always feel that something is missing and my skills are not up to par! ! I want to buy a development board and do something my...
Some time ago, a forum user shared a link to purchase a very affordable POS machine that is suitable for buying and disassembling without feeling bad. So, many people went to buy it. {:1_104:} said th...
FPGA-based Implementation of Signal Processing Systems
《FPGA Implementation of Signal Processing System》Book Description：
Field programmable gate arrays (FPGAs) are an increasingly popular technology ...
:victory: I couldn't find the Hongjing website for several days. I called Mr. Yao today and found out. The website has been changed to:www.stcmcu.comEveryone, tell me to support domestic products!!!...
Wave soldering is a crucial electronic component soldering technique used in the production of a wide range of electronic devices, from home appliances to computers to avionics. The process is wide...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
introduction
Sonar imaging is of great significance in marine resource development and defense. Its long range, intuitive display of the observed area, and target identification make it widely...[Details]
Coal mines typically contain gas and coal dust. When gas and coal dust reach a certain concentration, they can cause explosions. Electrical equipment generates arcs during normal operation or durin...[Details]
Bosch has released a new SoC series to support L2+ advanced driver assistance functions. The chip integrates high resolution and long-range detection capabilities, and has built-in support for neur...[Details]
Today,
the Intel®
Universal
Quick Connector (UQD) Interchangeability Alliance was officially established
. At the inaugural ceremony, Intel and its first certified partners—Invicta...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
On August 19, Huawei's Executive Director and Chairman of the Device BG, Richard Yu, shared a Weibo post about a conversation he had with a Zunjie S800 owner. The owner had driven over 5,000 kilome...[Details]
At the 2025 KeyBanc Investor Conference,
ON
Semiconductor CEO Hassane S. El-Khoury, framing global industrial transformation as the basis for
his strategic layout in two high-growth sect...[Details]
Electronic scales are a product of modern electronics development. Due to their simplicity, convenience, and high precision, they are widely used in various fields of industry and daily life. Based...[Details]
Electric vehicles, especially passenger vehicles, don't require a gearbox; instead, they require a fixed-ratio reduction gearbox. This is directly related to the inherent strengths of electric moto...[Details]
Modern automotive electronics have entered a new phase of fundamental change and advancement, evolving from the application of electronic components to in-vehicle electronic systems. Sensors are on...[Details]
1. When the variable frequency motor stops, the heat source is gone, and the radiation and heat conduction functions of the heat dissipation components themselves are sufficient to ensure that the ...[Details]
As systems become increasingly used in industrial environments, industry safety requirements, as well as national and international safety regulations, need to be constantly updated to ensure a saf...[Details]
Electronics Fan Network reported that on August 6th, Shanghai Fourier Co., Ltd. officially launched the GR-3, the third-generation intelligent humanoid Care-bot in its GRx series, in Beijing. This ...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
