Modifications. 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. Most operators that use sideband have unlocked clarifiers. Part # GAL-DX2547 Manufacturer Galaxy UPC 656955225472 Availability Out of Stock Average Rating 0.0/5 from 0 reviews . 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. With the clarifier switch in the OFF position, adjust the following. The radio can be plugged in to any standard wall outlet, but can also run on DC power for field operations. Also, once you have set the clarifier down 5KHz, to go back up 5Khz, just switch the clarifier off. 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 … Galaxy 2547 Modulation. ​This makes it easy to pick up those operators on even frequencies. PCB Layouts and Parts. CB, 10 & 11 Meter Radio Newsletter full of the latest information on CB, 10 and 11 Meter radio. 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. 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. 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. 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. Although the greatest care has been taken while compiling these documents. VR4: Adjust very slowly until squelch just closes. Due to the placement, size, and close proximity of the surrounding traces. Note: Additional channels can be acquired by "broad-banding" this radio. 1) Jumper R114 a 2.2K resistor with a jumper wire. 1) Run a wire from 8 volts constant to J9 pin F1. ... Galaxy DX 2527 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)?? dx949_mosfet_main_sch (April 01, 2008) DX 949 Inter-connection Diagram. Galaxy DX Radios DX2547 Base Radio Tour There are many benefits to having this modification done. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Galaxy 33HML. RF SG setting 27.186 MHz, 20 mV. (Fig. Our Price $599.99 Qty. All Factory Voltages are Checked. (Fig. Galaxy DX2547 Overview Here it is! Galaxy DX-959 D 79-290. 1) Triple check your work before applying power to the radio. RF SG setting 27.185 MHz, 2OmV. Preorder now. 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 Remove the top cover. La station de base DX2547 couvre toutes les fréquences 40 CB avec 4W de puissance sur AM et 12W PEP sur USB / LSB. Much to my surprise, it wasn’t to difficult to tune in 5KHz down. 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 26.9650. The Galaxy 2547 is excellent in appearance . GALAXY DX2547 / DX2517 & DX 919 TO DX979 ALSO FOR CONNEX / GENERAL LEE SUPER STAR / ALL OTHER EXPORTS. SSB Squelch: Set radio to CH 19 USB RX mode. Documentation Project NetDestiny . we The clarifier becomes more sensitive once this modification has been made. The clarifier will shift the transmitter and receiver frequency at least + 2.4KHz and – 6.3KHz. https://cbworldinformer.com/galaxy_dx2547_clarifier_mod.htm If done wrong you could destroy the PCB and / or the PLL chip. RF SG setting 27.185 MHz, 100 m V. Mod 30%. The Galaxy DX 2547 is a full-featured AM/SSB CB base station and one of the few base stations left on the market. CBTricks.com 2) Jumper D38 a 1N4148 diode with a jumper wire. It also allows immediate access to channel 9 and 19. Radio Information . 10kc Mod. cannot guarantee that the instructions will work on every radio presented. be wise to have someone else you trust perform the mod for you. (Fig. (Fig. TAKE YOUR TIME AND DOUBLE CHECK YOUR WORK!!!! The Modulation Has Been Set at 100%, with Loud, and Clear Audio Reports. Save my name, email, and website in this browser for the next time I comment. VR3: Adjust very slowly until squelch just closes. They will track together when this is done properly. Due to the placement, size, and close proximity of the surrounding traces. FC347 Wiring Diagram for a DX 949, DX 959, DX 2547. If Galaxy DX-2547 SPECIFICATIONS. Turn the clarifier ON and verify, with the clarifier at the 12 0’clock position, that the radio is on center slot. Mod 30%. NOTE: Exercise a great deal of care with this mod especially with cutting the trace as specified! SO AM S-Meter: Set radio to CH 19 AM RX mode. DX 2547 Specifications. Galaxy Radio Mods. Exercise a great deal of care with this mod especially with cutting (On some units, it is orange.) Now the radio needs to be put back to center slot. Find great deals on eBay for galaxy 2547. If done wrong you could destroy the PCB and / or the PLL chip. Shop with confidence. Enlarge . GENERAL Model DX 2547 Frequency Range 26.965 - 27.405 MHz (40 Channels) For the Galaxy 2547, 939 or 959-DX but will fit any radio with the same board. Modifications and fixes: Reviews: From the original publishers of CB World Informer. As an Amazon Associate, I earn from qualifying purchases. One end of the wire is connected to two solder pads that are soldered together. Remove the red jumper wire at the front edge of the pc board. VR1 L'émetteur-récepteur bidirectionnel de la station de base Citizen Band DX 2457 AM / SSB est conçu pour l'opérateur de CB sérieux. Mod off. Channel Expansion. Although the greatest care has been taken while compiling these documents. Main PCB (EPT069610Z) Modular VCO PCB (EPF000210Z) Talkback / Clarifier Control VR PCB (EPT095950Z) SWR PCB (EPT360042Z) Channel Selector PCB (EPT094920Z) Mic Jack … 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, … Set SQ Control Fully Clockwise. Schematic Diagram. 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. 6. DX Radios DX2547 the trace as specified! Fast Shipping, 120% Satisfaction Guarantee! 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. We will have a few around Nov 2nd 2020. NOTE: 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 … 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. 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. Second, it two operators are unlocked, only one need tune to the other and they are both transmitting on the same frequency. Experts tested the transmission on this radio and found a 4-watt dead key. DX 2547. Only a small sample have been included in this issue to give the reader a feel for how good the manual is. DIAGRAMS. Whether it’s for business or personal use, the Galaxy 2547 makes a great base station. RF Power Amplifier Upgrade Kit ( Q-54 MOD ) This is REQUIRED upgrade component if you plan to "peak" your radios output power. It is still my #1 choice in CB base station radios because of its neat look and extra features. 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. Receive and transmit are excellent also. Disclaimer: 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. It offers several neatly aligned knobs to let you control RF/Mic gain and talkback. The manual is professional in every way and will be an valuable asset to anyone who works on the DX 2547. To unlock and expand the clarifier do the following: Make sure the radio isn’t connected to a power source. you have even the slightest doubts or the proper equipment , it would (mod clarifier for TX/RX and expand) On the Galaxy radio's, it can use the NB/ANL switch. Galaxy DX Radios DX2547 Documentation Project CBTricks.com 10kc Mod . Available Options: 2SB754 - Factory Replacement 2SB817 & 2SB827 - Upgrade Components. Galaxy Unlocking the clarifier means that the clarifier will change both the transmitter frequency as well as the receiver frequency. Yet, it retains the ability to upgrade. PA AM NB USB ANL LSB VOLUME SQUELCH NORMAL 9 19. SWR/MOD/PWR SWITCH : This switch controls the … 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 The DX-2547 is an AM/SSB CB radio with a spectrum of features to give you the ultimate experience. Many items we sell have not available due to the covid slow down in manufacturing along with logistics issues due to covid. Summary of Contents for Galaxy DX 2547 Page 1 DX 2547 POWER NORMAL R.B. Galaxy DX Radios DX2547 Documentation Project CBTricks.com . Squelch just closes frequency as well as the receiver frequency two solder pads that are soldered together they track. Done properly dx949_mosfet_main_sch ( April 01, 2008 ) DX 949 Inter-connection Diagram is connected to a power.... 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