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--.- I~ 1=--='= ---- Introduction Uniden has combined superb workmanship and modern styling with the very latest state-of-art circuitry to bring you the new P400 Citizens Band Transceiver. It has been specially designed to give you maximum performance and reliability. Your P400 is completely factory aligned and quality assurance tested. To obtain the maximum benefit and pleasure from your P400, please read very carefully the contents of this manual before attempting to install or operate the transceiver.
I -, 0 CHANNEL I . AM (0 P400 0 '-{a-' USB Lse 0 0) c~O~' AM-SSBTRANSCEIVER WASHINGTON @ 355 ,:rJ MO'N(6)NAM~rC(Q)'9. N9)'9.: The P400 operates on 40 AMchannels, 40 Upper Side Band channels and 40 Lower Side Band channels. When transmitting on SSB, there is no carrier and only one sideband is on the air either upper or lower. Your receiver can hear this sideband signal but can't change it into usable information in the AM mode.
r / ~-.. ;;:;;-""'~"""""_.' .. ,_. . '>._' '" '" .. 'H', .- '-- . H. -= . - _..W' Operating Instructions 4. MODESELECTOR:This switch selects AM, usa, or LSB mode of operation. This selector changes the mode of operation of both transmitter and receiver simultaneously. Set the selector to the mode on which you desire to communicate. 5. SQUELCH: The squelch control is normally set to a position which eliminates undesired background noise with no signal present.
- I~ -=== -. PRESS TO TALK MICROPHONE The receiver and transmitter are controlled by the press-to-talk switch on the microphone. Pressthe switch and the transmitter is activated. Release the switch to receive. When transmitting, hold the microphone about three inches from your mouth and speak clearly in a normal voice. HEADPHONE This radio is provided with a headphone jack for private listening.
Specifications Channels Frequency Range Frequency Control Frequency Tolerance Frequency Stability Operating Temperature Microphone Input Voltage 40 AM, 40 LSB, 40 USB 26,965 to 27,405 MHz Phase Locked Loop (PLL) Synthesized 0.0005% Typical 0.001 % Range -20°C to +50°C Plug-in type; dynamic with push-to-talk coiled cord 117V AC nominal. Cross Modulation Circuitry. switch and 13.8V DC nominal. (positive or negative ground) (120V AC) Transmit: full mod., 75 watts. Receive: squelched, 45 watts.
I~ REMOTE SPEAKER The external speaker jack (EXT.SPKR.) on the rear panel is used for remote receiver monitoring.The externalspeaker should have 8 Ohms impedance and be able to handle at least 4 watts. Channel Freguencies Channel Channel Frequency Channel Channel Frequency 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 26.965 26.975 26.985 27.005 27.015 26.025 27.035 27.055 27.065 27.075 27.085 27.1 05 27.11 5 27.125 27.135 27.155 27.165 27.175 27.1 85 27.
'-.. Installation LOCATION Prior to Deginning operation ofthe transceiver, a basIc installation must De prepared. stallation of the transceiver itself is a rather simple procedure. In- " In selecting the location for the unit, two factors must be considered: Z4o 1. Access to a 117' I AC, 60 Hz power source for your BASE STATION installation. Be sure to connectthe AC power cord to an AC power source, notto a DC Dower source. 2.
::::=: 't ~ ~ Warranty WARRANTOR: Uniden Australia Pty. Ltd. ("UNIDEN"). ELEMENTS OF WARRANTY: Uniden warrants, for the duration of this warranty, President P400 CB Radio (hereinafter referred to as the Product) to be free from defects in materials and craftsmanship with only the limitations or exclusions set out below.
I<: - - -= , ."" unidl!n@ Australia Pty. Ltd. HEAD OFFICE: 345 Princes Highway, Phone: Rockdale, 599 3355 N.S.w. 2216 Fax: (02) 599 7657 BRISBANE 3/12 Randall Street, Slacks Creek, Old. 4127 PERTH 23 Geddes Street, Balcatta, WA 6021 Phone (07) 290-1188 Phone (09) 344 3937 Fax (09) 349 8165 ADELAIDE Fax (07) 808 4251 . , MELBOURNE & TASMANIA 446-448 Bell Street, East Preston, VIC.
