Ramsey Electronics FM100BWT Скачать руководство пользователя страница 1

FM100B 

 1  

User Manual for Ramsey Model  FM100BWT 

Here’s the ultimate radio transmitter for any application where a 
small, low power transmitter is required! This all-in-one stereo 
transmitter has all the features you will ever need for 
transmitting a school radio station, around your yard, or even 
around the block.  

• 

2 Line inputs and one mic input-plus a built in mixer! 

• 

Line output for monitoring your broadcast! 

• 

PLL Crystal controlled for rock solid frequency 

• 

Left and right channel peak hold indicators and large LED frequency 
display 

• 

Built in power supply, just plug it in! Now operates from 85-264VAC (47 - 63 
Hz) without jumpers! 

• 

1W configuration for operation outside the US!  

• 

Auto AGC microphone muting function for cool talk-overs 

• 

Rugged steel enclosure for years of service 

POWER

AUDIO

LEVEL

(L)

(R)

PROF

ESSI

ONA

L

FM S

TEREO

TRAN

SMIT

TER

Model FM100B

SELF

TEST

SETUP

FREQ

UP

FREQ

DOWN

MIC

AUTO

AGC

LINE 1

LINE 2

MIC

MIC

INPUT

MIC ON

FREQ LOCK

-18

-15

-12

-9

-6

-3

0

+3

+6

+9

-18

-15

-12

-9

-6

-3

0

+3

+6

+9

FREQUENCY

Содержание FM100BWT

Страница 1: ...our broadcast PLL Crystal controlled for rock solid frequency Left and right channel peak hold indicators and large LED frequency display Built in power supply just plug it in Now operates from 85 264...

Страница 2: ...Inductance Capacitance Meter RAMSEY AMATEUR RADIO KITS DDF1 Doppler Direction Finder HR Series HF All Mode Receivers QRP Series HF CW Transmitters CW7 CW Keyer CPO3 Code Practice Oscillator QRP Power...

Страница 3: ...0B Price 10 00 TABLE OF CONTENTS Introduction 4 Using the FM100B 6 FCC Rules and Information 10 FM100B Specifications 19 Warranty 23 USER MANUAL FOR RAMSEY ELECTRONICS INC 590 Fishers Station Drive Vi...

Страница 4: ...answer to customer research and comments here is the result of months of design and years of stereo transmitter experience The FM100B has all of the features needed to run a professional sounding radi...

Страница 5: ...explained by the characteristic curve of the varactor diode In order to maintain the proper 75 KHz deviation your front panel level control should be set so that the audio level meters read 0 with an...

Страница 6: ...TING PROJECTS To use the FM100B successfully as a broadcasting service to interested listeners in a school or immediate neighborhood most of your effort will be concentrated on smoothly managing or mi...

Страница 7: ...or your exact frequency using the simple formula of Length of one side in feet 234 Frequency in MHz If the dipole is installed vertically the end connected to the center conductor of the coax should b...

Страница 8: ...in for three seconds to enter the frequency set mode The FM100B will confirm your mode selection with 3 short beeps and the far right decimal point will begin to flash Note that the far left decimal...

Страница 9: ...both MIC and AUTO AGC at the same time 2 Volts will display in 1 10 of a volt accuracy 3 This mode can be saved as default by entering and exiting setup mode to save frequency See setting the frequen...

Страница 10: ...s Finally we urge all of our overseas customers to observe the regulations of their own national telecommunications authorities In all instances compliance with FCC rules in the operation of what the...

Страница 11: ...complying with the regulations in effect prior to June 23 1989 2 It is the sole responsibility of the builder user of any FM broadcast band device to research and fully avoid any and all interference...

Страница 12: ...broadcasting station or to use it for any other non interfering practical application d FCC Rule 15 5 General conditions of operation b Operation is subject to the conditions that no harmful interfere...

Страница 13: ...ned as a maximum field strength of 40 V per meter measured at a distance of 15 meters The June 1989 revised rule specifies a maximum of 250 V per meter but measured at 3 meters from your antenna Both...

Страница 14: ...icts such factors as transmitter power or antenna height which cannot really limit the possible range of a transmission under good conditions By restricting the maximum field strength at a specific di...

Страница 15: ...have set up a special antenna to enjoy Calibrated field strength meters such as described in the ARRL Radio Amateur s Handbook can detect signals down to about 100 microvolts To measure RF field stre...

Страница 16: ...IMMEDIATELY 6 If you are contacted by the FCC regarding use of this device cooperate fully and promptly 7 Do your own homework and research to understand and comply with present and future FCC rulings...

Страница 17: ...entions NOTICE The radio frequency intentional radiator device which may be constructed from kit parts supplied by us is intended and designed by Ramsey Electronics Inc to conform to applicable provis...

Страница 18: ...r amateur or commercial To provide more personal and club radio learning opportunities and to cut down on administrative costs today s FCC permits far more non licensed activity than at any time in pr...

Страница 19: ...Audio input 1 V p p line level 2 channels RCA connectors Microphone input mono 3 5 mm mic Monitor output 1 V p p line level RF output adjustable 5 uW to 1 W F style RF output connector Dimensions 9 5...

Страница 20: ...FM100B 20...

Страница 21: ...FM100B 21...

Страница 22: ...FM100B 22...

Страница 23: ...r will be delayed waiting for proper payment receipt You will be notified of any additional costs for repair A description of the problem and legible return address are required to be returned along w...

Страница 24: ...FM100B 6 FCC Rules and Information 10 Specifications 19 Warranty 23 Price 10 00 Ramsey Publication No MFM100B Assembly and Instruction manual for RAMSEY MODEL NO FM100B RAMSEY ELECTRONICS INC 590 Fis...

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