Rigol VB1032 Handleiding

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User's Guide RIGOL

Nov. 2015

RIGOL VB1032 VSWR Bridge

Product Overview

VB1032 is used in combination with the RIGOLDSA series spectrum analyzer to measure

S11-related parameters (such as return loss, reflection coefficient and VSWR). VB1032

provides three N (Female) connectors as shown in the figure below.

— IN: Signal input terminal. Here the signal generator or the output terminal of the

tracking generator of the spectrum

analyzer is connected.

— OUT: Signal output terminal. Here the

power meter or the RF input terminal of the

spectrum analyzer is connected.

— DUT: Here the device under test is

connected.

Measurement Connection

Connect VB1032 to the spectrum analyzer

as shown in the figure on the right.

— Connect the spectrum analyzer

Use 2 Dual N (Male) adaptors to

connect the output terminal of the

tracking generator and the RF input

terminal of the spectrum analyzer to

the IN terminal and OUT terminal of

the VSWR bridge respectively.

— Connect the device under test

Do not use cables or adaptors as far as possible to avoid additional reflection.

Typical Applications

— Measurement of the S11-related parameters of the filter, amplifier, mixer, etc.

— Resonant frequency and VSWR tests of the antenna.

VSWR Bridge

Spectrum Analyzer

Adaptor

Connect the Device under Test

User's Guide RIGOL

Nov. 2015

Specifications

Frequency

Frequency Range 1 MHz to 3.2 GHz

Connector

Connector Type N (Female) Type

Adaptor Dual N (Male) Type

Impedance 50 Ω

Insertion Loss

IN to DUT < 10 dB (Typical)

Directivity

Typical

1 MHz to 10 MHz: 25 dB ≥

10 MHz to 3 GHz: ≥ 30 dB

3 GHz to 3.2 GHz: ≥ 25 dB

Input Power

Maximum Input Power

(DC Not Allowed)

+27 dBm (0.5 W)

General Specifications

Dimensions

115 mm × 62 mm × 18 mm

256 mm × 190 mm × 43 mm (With Package)

Weight

0.2 kg

0.9 kg (With Package)

Operation Temperature

25℃ ± 5℃

Storage Temperature

-40℃ to 70℃

[1]

NOTE

[1]

: In an environment with extremely high temperature or high humidity, the

oxidation may occurs to the product surface.

Product specificaties