Related Manuals for Sporty's JD-200
Summary of Contents for Sporty's JD-200
- Page 1 Simplified Directions 1. Install the batteries. 2. Turn the unit on (rotate volume knob clockwise). 3. Enter the first five digits of desired frequency (1 2 2 9 7 5 for 122.975 MHz). 4. Listen and transmit.
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Page 2: Table Of Contents
Table of Contents General Information Introduction Features Warranty License Requirements Antenna Requirements Batteries Precautions Controls Top View Left Side View Front View Right Side View Operating Instructions Manual Frequency Selection Frequency Search Frequency Memory Memory Recall Memory Scan Memory Clear Transmitting VOR Operations Localizer Operations... -
Page 3: General Information
Transciever. This manual is not intended as a service or maintenance manual and does not contain any theory or schematic diagrams. Features Sporty’s JD-200 is a hand-held, aircraft communication and navigation transceiver with the following features: • 760 COMM frequencies (118.000 MHz to 136.975 MHz) (unit will also receive 137.000 MHz to 142.975 MHz) -
Page 4: Warranty
(must be properly installed by an aircraft radio shop), automobile or other metal enclosure. On top of the JD-200 is a BNC connector, which is standard for use on aircraft radios. Therefore, little difficulty should be encountered in connecting an existing aircraft radio antenna to the JD-200. -
Page 5: Batteries
To attach the Alkaline or Nicad Battery Pack, make sure the power is OFF and then align the grooves on the JD-200 and battery pack. Slide the battery pack onto the radio until it locks in place. -
Page 6: Precautions
The following table is a conservative estimate of the life of a fully charged Nicad Battery Pack at some common duty cycles with the audio background noise silenced by the Squelch. Life Transmit Receive Standby Light 6.0 hrs 5.0 hrs 3.8 hrs 3.2 hrs 2.5 hrs... - Page 7 If operating the transceiver at temperatures outside the range of -20°F to 122°F (-30°C to 50°C), the LCD (screen) may not display the selected frequency. If the JD-200 is used in temperatures lower than the recommended range, the characters being displayed may change very slowly.
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Page 8: Controls
Controls This section serves only to identify and briefly describe the JD-200’s external features. Please see the Operating Instructions section for detailed instructions on the use of the JD-200. Top View Antenna Connector The flexible rubber antenna or an external antenna may be attached to this BNC connector. -
Page 9: Left Side View
This LCD displays the current frequency, Course Deviation Indicator (CDI) and other information to the operator. Internal Speaker Internal Microphone Numeric Keypad These keys are used whenever the JD-200 requires a numeric input such as setting the frequency or Omni Bearing Selector (OBS). -
Page 10: Right Side View
The wrist strap (included as standard equipment) attaches to this location. External Power Jack The JD-200 may be powered externally, with or without a battery pack attached, or the Nicad batteries charged by plugging the optional 12/24 Volt Cigarette Lighter Power Adapter (#8634A) or the 115 Volt Wall Power Adapter (#8633A) -
Page 11: Operating Instructions
Six digits are always required to select a frequency. The JD-200 will return to the previous frequency if there is a pause of five seconds or more between key entries while entering a new frequency. The Clear Key may be pressed any time prior to entering the fifth digit to clear the digits entered and return to the previous frequency. -
Page 12: Frequency Memory
Up or Down Key was used to initiate the Search. When a broadcasting signal is found, the word SEARCH will flash and the JD-200 will stop temporarily on that frequency. If the broadcasting signal is cut off for more than two seconds, the Search will resume until another signal is found. -
Page 13: Memory Recall
This frequency immediately becomes the active frequency and is received by the JD-200. In this example, memory channel 01 is listed first, so we know that no frequency is currently being stored in memory channel 00. -
Page 14: Memory Scan
(whichever is appropriate) for one second. Once you have pressed the Clear Key to exit a Scan, you are still in the Recall function. Press the Clear Key again to exit the Recall function. The JD-200 will remain on the last frequency received. -
Page 15: Memory Clear
While the PTT is pressed the screen will display TX next to frequency to verify the JD-200 is broadcasting. Release the PTT to end the transmission and the JD-200 will once again receive the selected COMM frequency. If the optional Headset Adapter is being used with the microphone plugged in the JD-200, the JD-200’s internal microphone will be deactivated... -
Page 16: Vor Operations
CDI (starting with the edge of the center circle) represents a two degree deviation. Therefore, the CDI on the JD-200 has the ability to display up to a 10 degree deviation to the right or left in VOR mode. The following example shows a 6 degree deviation to the right if your desired course is flying to the station on the 90 degree radial (fly left towards the needle to be on course). -
Page 17: Localizer Operations
CDI. Remember, any time the OBS Key is pressed, the OBS setting will flash. During this time the JD-200 will accept three digits, the UP or Down Key or the Clear Key to change the OBS setting. To exit the navigation function, enter a COMM frequency. As long as the OBS setting is not flashing, any inputs, such as manual frequency selection or recalling a frequency stored in a memory channel, will change the active frequency being received. -
Page 18: Key Lock
JD-200. Nicad Battery Pack (#8631A) The Nicad Battery Pack should be used if the JD-200 will be used on a daily or frequent basis. Requires at least one of the four available Power Adapters/Chargers (#8632A,... - Page 19 Allows the JD-200 to be powered externally from a 115 Volt wall outlet. Plugs into the side of the JD-200, which allows the unit to be powered with or without a battery pack attached. Also charges the optional Nicad Battery Pack (#8631A). Included with the 115 Volt Desktop Nicad Battery Charger (#8632A).
- Page 20 Suction Cup Transceiver Holder (#6489A) Allows the JD-200 to be mounted on a window or other smooth surface with a rubber suction cup. An internal ratchet locks the JD-200 firmly in place. Measures 5.00" h x 4.00" w x 3.63" d.
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Page 21: Specifications
Specifications General Communication Frequencies 760 Frequencies from 118.000 MHz to 136.975 MHz (25 KHz steps) Receive Only Frequencies 240 Frequencies from 137.000 MHz to 142.975 MHz (25 KHz steps) Navigation Frequencies 200 Frequencies from 108.000 MHz to 117.950 MHz (50 KHz steps) Memory Channels 20 channels numbered 00 to 19 Weight with Alkaline Battery Pack (including antenna) - Page 22 Receiver Audio Output 350 mW into 8 Ohms, 10% Adjacent Channel Rejection -60 dB Sensitivity AM 6 dB (S+N)/N at 1 µV soft Selectivity -6 dB ± 7 KHz Band Width ± 25 KHz at 60 dB down Power Consumption 68 mA (on;...
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