FM100B
•
22
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 20: ...FM100B 20...
Page 21: ...FM100B 21...
Page 22: ...FM100B 22...
Page 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...
Page 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...
