DRAKE OBM100 Manual de instruções - Página 5

Procurar online ou descarregar pdf Manual de instruções para Modulador DRAKE OBM100. DRAKE OBM100 12 páginas. Qpsk data modulator

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TABLE OF CONTENTS

Caution Statements

Important Safety Instructions

Important Safety Instructions (cont)

Table of Contents / Specifications

General Description / Installation and Mounting

Front Panel Controls / Rear Panel Connections

Setup and Programming / Software Flow Chart

Setup and Programming (cont) / Additional Info

10 Service / If You Need To Call For Help

11 Warranty

Table of Contents / Specifications

SPECIFICATIONS

Frequency Range:

Output Level Adjustment Range:

Output Level Display Accuracy:

Output Level Stability:

Frequency Stability:

Output Impedance:

ETHERNET INPUT

UDP to UDP Frame Spacing:

Operating Temperature Range:

Power Requirements:

QPSK OUTPUT

70 MHz to 130 MHz, 50 kHz step

Output Level:

+50 dBmv minimum

20 dB typical

± 2 dB

± 1 dB

± 5 Hz

75 ohm, return loss > 12 dB

Normal, CW, PRBS

Mode:

Symbol Rate:

.772 MHz, 1.024 MHz, 1.544 MHz

SCTE 5501

FEC:

ASI INPUTS

Four ASI Inputs:

270 MHz Clock Speed, BNC Connectors

Data Rate:

3.02 Mbps Maximum for Total of All Four

Inputs

3500 microseconds minimum for

1.544 MHz Symbol Rate

5300 microseconds minimum for

1.024 MHz Symbol Rate

7050 microseconds minimum for

.772 MHz Symbol Rate

GENERAL

0 C to +50 C ambient

19" W x 1.75" H x 7.75" D

Size:

Weight:

5 pounds

120 VAC / 60 Hz / 10 W

Specifications subject to change without notice or obligation.