Most operators that use sideband have unlocked clarifiers. PA AM NB USB ANL LSB VOLUME SQUELCH NORMAL 9 19. Remove the red jumper wire at the front edge of the pc board. Many items we sell have not available due to the covid slow down in manufacturing along with logistics issues due to covid. It also allows immediate access to channel 9 and 19. Although the greatest care has been taken while compiling these documents. La station de base DX2547 couvre toutes les fréquences 40 CB avec 4W de puissance sur AM et 12W PEP sur USB / LSB. AM S-Meter: Set radio to CH 19 AM RX mode. ... Galaxy DX 2527 The clarifier will shift the transmitter and receiver frequency at least + 2.4KHz and – 6.3KHz. Summary of Contents for Galaxy DX 2547 Page 1 DX 2547 POWER NORMAL R.B. (Fig. CB, 10 & 11 Meter Radio Newsletter full of the latest information on CB, 10 and 11 Meter radio. PLL: RCI 8719 * Modifiable -Can be expanded to include the full range of frequencies this radio is capable of from 26.695MHz up to 27.965MHz. Exercise a great deal of care with this mod especially with cutting Galaxy (DX 2547) - Deluxe Base Station, Frequency Counter, Instant Channel 9/19, Large Meter, Operates on Both AC and DC, AM/USB/LSB/PA, 40 Channel, Base CB Radios Galaxy (DX 29HP) - AM/FM/PA, Black, 10 Meter Amateur Mobile Radios FC347 Wiring Diagram for a DX 949, DX 959, DX 2547. L'émetteur-récepteur bidirectionnel de la station de base Citizen Band DX 2457 AM / SSB est conçu pour l'opérateur de CB sérieux. GENERAL Model DX 2547 Frequency Range 26.965 - 27.405 MHz (40 Channels) The Galaxy 2547 is excellent in appearance . SO Galaxy 2547 Modulation. Second, it two operators are unlocked, only one need tune to the other and they are both transmitting on the same frequency. https://cbworldinformer.com/galaxy_dx2547_clarifier_mod.htm Shop with confidence. Preorder now. Remove the top cover. It is still my #1 choice in CB base station radios because of its neat look and extra features. One end of the wire is connected to two solder pads that are soldered together. Part # GAL-DX2547 Manufacturer Galaxy UPC 656955225472 Availability Out of Stock Average Rating 0.0/5 from 0 reviews . Galaxy As an Amazon Associate, I earn from qualifying purchases. ​This makes it easy to pick up those operators on even frequencies. we 2) Jumper D38 a 1N4148 diode with a jumper wire. PCB Layouts and Parts. DIAGRAMS. Unlocking the clarifier means that the clarifier will change both the transmitter frequency as well as the receiver frequency. VR4: Adjust very slowly until squelch just closes. CBWorldinformer.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. The radio can be plugged in to any standard wall outlet, but can also run on DC power for field operations. 1) Run a wire from 8 volts constant to J9 pin F1. RF Power Amplifier Upgrade Kit ( Q-54 MOD ) This is REQUIRED upgrade component if you plan to "peak" your radios output power. If Due to the placement, size, and close proximity of the surrounding traces. Channel Expansion. Third, if the clarifier is unlocked and expanded, all the above is true and then the radio can tune between channels or even slide a full channel, depending on the radio’s capabilities. cannot guarantee that the instructions will work on every radio presented. Mod off. This New Galaxy DX 2547 ( (SKIP TALKING^^^SKY WALKER)) Has Been Aligned, Peaked, and SuperTuned Properly For Maximum WaveForm Peaks, On Our Oscilloscope/Spectrum Analyzer With 30-40 Watts of Output Power. Aside from the long-range performance SSB makes possible, the Galaxy DX 2547 packs a full set of features, including a six-digit frequency counter, automatic SWR calibration, … Experts tested the transmission on this radio and found a 4-watt dead key. Our Price $599.99 Qty. Now the radio needs to be put back to center slot. 1) Jumper R114 a 2.2K resistor with a jumper wire. From the original publishers of CB World Informer. Turn the clarifier ON and verify, with the clarifier at the 12 0’clock position, that the radio is on center slot. Schematic Diagram. Find great deals on eBay for galaxy 2547. GENERAL: Type: Citizen band/freeband transceiver: Frequency range: 26.965-27.405 MHz (Standard) 26.965-27.965 MHz (After simple switch modification) Channels/tuning steps: 40 (Standard)?? (Fig. you have even the slightest doubts or the proper equipment , it would All Factory Voltages are Checked. CBTricks.com The clarifier becomes more sensitive once this modification has been made. Once you’re certain that everything has been properly changed, plug in the radio and turn it on for 15 to 20 minutes and proceed to the alignment step. SSB Squelch: Set radio to CH 19 USB RX mode. Note: Additional channels can be acquired by "broad-banding" this radio. Available Options: 2SB754 - Factory Replacement 2SB817 & 2SB827 - Upgrade Components. NOTE: Exercise a great deal of care with this mod especially with cutting the trace as specified! Galaxy DX Radios DX2547 Documentation Project CBTricks.com . (Fig. TAKE YOUR TIME AND DOUBLE CHECK YOUR WORK!!!! DX Radios DX2547 Set SQ Control Fully Clockwise. VR1 There are many benefits to having this modification done. The DX-2547 is an AM/SSB CB radio with a spectrum of features to give you the ultimate experience. RF SG setting 27.186 MHz, 20 mV. VR3: Adjust very slowly until squelch just closes. First, two operators having a conversation on sideband with unlocked clarifiers that are tuned to one another can be heard by others without having to retune on every transmission. 6. With the clarifier switch in the OFF position, adjust the following. The only problem with the Galaxy 2547 is frequency drift on sideband.When first turned on it takes about 30 minutes get on frequency and after that it appears fine. Radio Information . DX 2547 Specifications. RF SG setting 27.185 MHz, 100 m V. Mod 30%. Galaxy DX Radios DX2547 Base Radio Tour SWR/MOD/PWR SWITCH : This switch controls the … To unlock and expand the clarifier do the following: Make sure the radio isn’t connected to a power source. We will have a few around Nov 2nd 2020. Compact yet full featured, the Galaxy DX 2547 CB base station radio comes pre-equipped with sideband and skip-shooting features with a bonus of being dual purpose as either an indoor Base Station CB or as a regular mobile radio. The Galaxy DX 2547 is a full-featured AM/SSB CB base station and one of the few base stations left on the market. If done wrong you could destroy the PCB and / or the PLL chip. (Fig. 26.9650. Whether it’s for business or personal use, the Galaxy 2547 makes a great base station. Although the greatest care has been taken while compiling these documents. Galaxy DX 2547 Base Station Cb Radio (307) Galaxy DX 2547 Base Station Cb Radio - Dx2547 *40 Channel Base Station Cb Radio **Update: We are taking preorders for this item. Set up a permanent, convenient CB communication center Plugs into any standard wall outlet or on DC power for use in the field Description Whether it's for business or personal use, the Galaxy 2547 makes a great base … be wise to have someone else you trust perform the mod for you. GENERAL Model DX 2547 Frequency Range 26.965 – 27.405 MHz (40 Channels) Emission Modes AM/USB/LSB Frequency Control Phase Lock Loop (PLL) Synthesizer Frequency Tolerance 0.005 % Frequency Stability 0.001 % Operating Temperature Range -30°C to +50°C Microphone Dynamic PTT, 500 Ohms RF SG setting 27.185 MHz, 2OmV. Modifications and fixes: Reviews: Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Save my name, email, and website in this browser for the next time I comment. (On some units, it is orange.) The manual is professional in every way and will be an valuable asset to anyone who works on the DX 2547. Fast Shipping, 120% Satisfaction Guarantee! Main PCB (EPT069610Z) Modular VCO PCB (EPF000210Z) Talkback / Clarifier Control VR PCB (EPT095950Z) SWR PCB (EPT360042Z) Channel Selector PCB (EPT094920Z) Mic Jack … For the Galaxy 2547, 939 or 959-DX but will fit any radio with the same board. Galaxy DX 2547 (Click on the image for a larger view) General: Frequency range 26.965 - 27.405 MHz (40 Channels), emission modes AM/USB/LSB, frequency control phase lock loop (PLL) synthesizer, frequency tolerance 0.01%, frequency stability 0.00%, operating temperature range -30°C to +50°C, microphone dynamic PTT, 500 Ohms, antenna connector UHF; SO239. Mod 30%. 1) Triple check your work before applying power to the radio. It offers several neatly aligned knobs to let you control RF/Mic gain and talkback. GALAXY DX2547 / DX2517 & DX 919 TO DX979 ALSO FOR CONNEX / GENERAL LEE SUPER STAR / ALL OTHER EXPORTS. Galaxy DX2547 Overview Here it is! They will track together when this is done properly. DX 2547. Receive and transmit are excellent also. the trace as specified! Enlarge . (mod clarifier for TX/RX and expand) On the Galaxy radio's, it can use the NB/ANL switch. Galaxy DX-959 D 79-290. dx949_mosfet_main_sch (April 01, 2008) DX 949 Inter-connection Diagram. Disclaimer: DX 2547 : Frequency Range 26.965 - 27.405 MHz (40 Channels) Emission Modes : AM/USB/LSB : Frequency Control Phase Lock Loop (PLL) Synthesizer : Frequency Tolerance 0.005 % : Frequency Stability 0.001 % : Operating Temperature Range Galaxy 33HML. Only a small sample have been included in this issue to give the reader a feel for how good the manual is. NOTE: Galaxy DX Radios DX2547 Documentation Project CBTricks.com 10kc Mod . Galaxy Radio Mods. Galaxy DX-2547 SPECIFICATIONS. Related: galaxy base station galaxy base radio galaxy dx 2517 galaxy 2547 galaxy radio galaxy saturn galaxy 2517 radio base station cb radio rci base … The Modulation Has Been Set at 100%, with Loud, and Clear Audio Reports. If done wrong you could destroy the PCB and / or the PLL chip. Documentation Project Modifications. Much to my surprise, it wasn’t to difficult to tune in 5KHz down. DX 2547 AM / SSB Base Station CB Radio MIC PHONES OFF MIC RF OFF DIM TONE RF POWER SWR PWR MOD POWER TALKBACK 0 % 3 PWR MOD 1 S 9 3 1 5 3 2 6 X 15 12 % 5 9 +40 +20 PA RX / TX R. B. USB AM LSB GNF CLARIFIER NB +60 dB CHANNEL GNF R.B. Yet, it retains the ability to upgrade. Also, once you have set the clarifier down 5KHz, to go back up 5Khz, just switch the clarifier off. Due to the placement, size, and close proximity of the surrounding traces. The Galaxy service manual has many more diagrams including circuit board layouts, block diagram and schematics. Such as the Ranger Freedom-One TR696, 936, 966, 969 and the Texas Ranger 396. 10kc Mod. NetDestiny . 2547 is a galaxy dx 2547 mods AM/SSB CB radio with a jumper wire et PEP... Meter radio tune in 5KHz down and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates switch... The reader a feel for how good the manual is sell have not available due to the radio can acquired! 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