ENA-X and ENA Series Vector Network Analyzers.pdf - 第7页

7 Pulse modulation hardware ( E5080B only. With Option 021 , 022 ) Option 021 adds inte rnal pulse modulators to the E 5080B’s first source. On the single source option s, the pulse modulati on works for the port 1 and 2…

Hardware Options

Description

For E5080B ENA

For E5081A ENA-X

Additional Information

Add pulse modulator to

internal 1st source

E5080B-021

N/A

Adds the internal pulse modulators to the

E5080B’s first source.

Add pulse modulator to

internal 2nd source

E5080B-022

N/A

Adds the internal pulse modulators to the

E5080B’s second source.

Vector signal analysis

hardware

E5080B-190

N/A

Adds vector signal analysis capability to the

E5080B’s spectrum analysis hardware

(option 09x). The maximum bandwidth is

29 MHz.

Equipped with Type-N

connectors

E5080B-1NC

N/A

Adds Type-N connectors for 14 and 18 GHz

options (opt.2D0/4D0/4D2/2H0/4H0/4H2).

Cannot be combined with internal bias tees

options (opt.120 or 140).

Add noise receiver to port

1, 50 MHz to 20 GHz

N/A

E5081A-0K1

Adds the low-noise receiver to E5081A’s

port 1 to provide wideband noise figure and

noise-power measurements up to 20 GHz.

Add noise receiver to port

2, 50 MHz to 20 GHz

N/A

E5081A-0K2

Adds the low-noise receiver to E5081A’s

port 2 to provide wideband noise figure and

noise-power measurements up to 20 GHz.

Add noise receiver to port

1, 50 MHz to 44 GHz

N/A

E5081A-0N1

Adds the low-noise receiver to E5081A’s

port 1 to provide wideband noise figure and

noise-power measurements up to 44 GHz.

Add noise receiver to port

2, 50 MHz to 44 GHz

N/A

E5081A-0N2

Adds the low-noise receiver to E5081A’s

port 2 to provide wideband noise figure and

noise-power measurements up to 44 GHz.

Add high stability time

base

E5080B-1E5

E5081A-1E5

Improves specification of frequency

accuracy within ± 0.45 ppm.

Add GPIB interface

E5080B-172

E5081A-172

Add analog input and

output

E5080B-175

E5081A-175

Provides two DC sources and four input

ports for DC measurements.

1. S96024B or S96025B application software is required for pulsed-RF measurements.

2. E5080B’s spectrum analysis hardware (opt.09x), S96090B application software and PathWave Vector Signal Analysis (89600

VSA) software are required for vector signal analysis using the E5080B option 190.

3. S96029B application software is needed for all noise figure measurements.

Pulse modulation hardware (E5080B only. With Option 021, 022)

Option 021 adds internal pulse modulators to the E5080B’s first source. On the single source options, the

pulse modulation works for the port 1 and 2 (on Opt.2x0, 2-port options) and all four ports (on Opt.4x0, 4-port

options). On the second source options with Opt.4x2, Option 021 pulse modulation works only for port 1 and 2.

Option 022 adds internal pulse modulators to the E5080B’s second source. This option is available only

on the second source options (Opt. 4x2) and opt.022 pulse modulation works for port 3 and 4.

S96024B or S96025B software is required to enable the E5080B’s internal pulse modulators. Built-in

pulse modulators with the E5081A ENA-X are enabled with any of S960240B, S960241B, S960250B or

S96251B software and the hardware option is not required.

The internal pulse modulators can be controlled via the Application I/O D-sub connector on the rear panel

of the analyzer using an external pulse generator, or by using one of the internal pulse generators.

Vector signal analysis hardware (E5080B only. With Option 190)

Option 190 adds vector signal analysis capability to spectrum analysis hardware (Option 09x) with the

E5080B. The maximum bandwidth is 29 MHz.

S96090B spectrum analysis software for E5080B ENA and PathWave Vector Signal Analysis (89600

VSA) software are required to enable vector signal analysis using the E5080B Option 09x and 190.

Vector signal analysis functionality with the E5081A ENA-X is enabled with S960904B or S960907B

software and 89600 VSA software. Hardware options are not required.

Noise receiver hardware (E5081A only. With Option 0K1, 0K2, 0N1, 0N2)

This option adds a low-noise receiver to the ENA-X to provide wideband noise figure and noise-power

measurements on a broad range of devices. The noise receiver has three gain settings and contains the

necessary filters to eliminate out-of-band noise conversion. For E5081A 20 GHz options, Option 0K1

adds the noise receiver to the analyzer’s port 1, and Option 0K2 adds the noise receiver to the port 2. For

E5081A 44 GHz options, Option 0N1 adds the noise receiver to the port 1 and Option 0N2 adds the noise

receiver to the port 2.

The noise receiver start frequency is 10 MHz and it works up to the stop frequency of the instrument. The

noise receiver is intended for use with S96029B software. Without the software, the high gain setting for

noise figure measurements cannot be utilized.

Analog input and output (E5080B and E5081A. With Option 175)

Option 175 adds analog input and output ports with BNC female connectors on the rear panel of the analyzer

to enable DC measurements with the E5080B. Two integrated variable DC sources provide ±10 VDC with

maximum current of 200 mA. Synchronized DC voltage sweep is performed using the VNA’s firmware.

For more comprehensive analysis, four analog inputs with BNC female connectors are provided to allow

sensing of DC voltages from the DUT.

Device Test I/O (E5080B and E5081A)

Device test I/O with a 25-pin D-sub connector on the rear panel of the analyzer allows users to control the

Device Under Test (DUT) directly with serial or parallel digital interface. Signals from the I/O are applied

to select operation modes of the RF front-end module which integrates power amplifiers, switches, low

noise amplifiers, duplexers, or filters in a single component.

The device test I/O has two independent 8-bit digital I/Os (DIOs). Each 8-bit DIO can provide either 8-bit

parallel signals or 4-channels of RFFE-like interface. Output DC voltage or clock rate (25 MHz maximum)

are selectable according to the specification of DUTs.

Quick and easy setup of DUT control signals can be done with the VNA’s firmware, and the operation of

the device test I/O is synchronized with the measurement sweep of the analyzer.

Application I/O (E5080B and E5081A)

Application I/O with a 15-pin D-sub connector on the rear panel of the analyzer provides required signals

for synchronized measurements using the analyzer and external peripherals such as pulse generators,

pulse modulators, RF switches for NF measurements, or signal generators.

Y1721A Option 001 I/O adapter for application I/O of the analyzer is recommended if using an external

pulse generator. N1966A pulse I/O adapter included in Y1721A Option 001 enables coaxial connections

between the Application I/O D-sub connector on the rear panel of the analyzer and the coaxial inputs and

outputs of external pulse generators and external pulse modulators. Coaxial connectors are SMB male. A

connector saver (P/N: Z2342-37605) and hex standoff (P/N: 0380-5932) in Y1721A Option 001 are

required for the connection of the analyzer and N1966A.