Оборудование информацию:

WRL Electronics 666 Другой
Производитель:
WRL Electronics
Модель: 666
Дата:
Категория: Радио, Связь
Группа: Другой
Описание: VFO Variable Frequency Oscillator
Информация:
                                    1-1. GENERAL.
1-2, The VFO, Model 666, is made by WRL Electronics, Inc. of
Council Bluffs, Iowa. The VFO, model 666, is completely
self-contained, including power supply and is calibrated for
the six meter amateur band.
RF output from the VFO is on the fundamental frequencies
between 8330 and 9000 KC requiring suitable multiplier
stages in the transmitter to obtain six meter output. Full
170° bandspread of the tuning dial is incorporated for
operating convenience.
I-3. DESCRIPTION.
1-⅛. The VFO, model 666, is housed in a distinctive cabinet
of modern design. Dimensions are 6-5/8" high, 7⅛11 long and
7" vide. Weight is approximately 7 pounds. Among the various
features is the CALIBRATE switch on the front panel of the
VFO. The switch allows the operator to energize the VFO
independently of the transmitter in order to "zero- beat" a
received signal. A new exclusive feature called VFO
BANDSPREAD permits very precise tuning of the VFO and
eliminates "overshoot" when "zero-beating" a specific
signal. RF output is obtained through a cable connected to
the rear chassis connector labeled OUTPUT. Length of this
cable should not exceed four feet. The VFO may be removed
from the cabinet for service and inspection by removing the
two top panel screws and the two rear chassis screws. Power
requirements are 115V AC,
50/60 cycles, 10 watts.

Эти руководства доступны для вышеуказанного оборудования:

WRL Electronics -- 666 -- Обслуживание и Руководство пользователя
Имя файла: WRL-6161-Manual-Page-1-Picture
Руководство Тип: Обслуживание и Руководство пользователя
Страницы: 11
Размер: 1,001.43 Kbytes (1025465 Bytes)
Язык: английский
Редакция:
Manual-ID/Number:
Дата:
Качество: Отсканированы документу, все читается.
Дата публикации:
MD5: a270c98ae86fa2b06f492c7d23c636a0
Скачиваний: 160 начиная с 06 Июль 2014
Информация:
TABLE OF CONTENTS

Section 1. General Description—----------------------------1
Section II. Operating Procedure-------------------------------2
Section III. Trouble Shooting and Alignment
Procedure-----------14-
Section IV. Parts List-----—---------------------------------7
WRL-6161-Manual-Page-1-Picture
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