Related Manuals for Stryker SR-497hpc
Summary of Contents for Stryker SR-497hpc
- Page 1 SR-447HPC & SR-497HPC AM/FM/PA 10 Meter HF Amateur Mobile Transceiver USER’S MANUAL READ THIS MANUAL BEFORE OPERATION...
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Page 2: Limited Warranty
LIMITED WARRANTY Stryker Amateur Radio warrants this product to be free of defects for a period of one (1) year from the original date of purchase. You must activate your warranty by completing the included form or online at www.strykerradios.com/register.aspx... -
Page 3: Electrical Connections
Electrical Connections The Stryker SR447/497 is designed to work on any 13.8 volt DC, negative ground electrical source. The condition of a vehicle’s electrical system can have a profound affect on the performance of the radio. A low battery, worn generator/alternator, or poor voltage regulator will seriously impair the performance of the transceiver. -
Page 4: Antenna Connections
Antenna Connections The Stryker SR447/497 has a jack in the rear for a standard PL-259 antenna plug. If you are looking for the most range for your transmission, use a vertically polarized, quarter-wave length antenna. If antenna height is a problem, you may use a shorter, loaded-type whip antenna although you can expect some loss of transmission range. -
Page 5: External Speaker
Tuning the Antenna for Optimum SWR CONTINUATION 3. The whip is easily cut by filing a notch all the way around, then breaking the piece off with pliers. NOTE The proper setting is achieved when the SWR is 1.5 or below and when it has the same reading for the low and high frequencies in the range you plan to use. - Page 6 Operating Guide CONTINUATION 1. Channel Display: The channel display indicates the current selected channel 2. Channel Selector: This control is used to select the desired transmit and receive channel. 3. Dimmer / Color Button: This button controls the brightness for the face plate, meter and the channel display.
- Page 7 RF output power. The bottom bar indicates receive signal strength. 13. Microphone Connector: This Stryker Radio accepts microphones with a female 4 pin connector. For further wiring information please see the next page of this manual.
- Page 8 OPERATION GUIDE For detailed descriptions of all function please see pages 5 & 6 LED Channel Display Channel Selector Dimmer / Color Button +10Khz Switch Noise Blanker & ANL Roger Beep AM/FM & PA (Mode) Band Selector RF Power Output Control 10 Monitor (Talkback) 11 AWI Flasher 12 Signal Strength Meter...
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Page 9: Alternate Microphones And Installation
ALTERNATE MICROPHONES AND INSTALLATION For best results, the user should select a low-impedance dynamic type microphone or a transistorized microphone. Transistorized type microphones have low output impedance characteristics. The microphones must be provided with a four-lead cable. The audio conductor and its shielded lead comprise two of the leads. The third lead is for transmit control and fourth is for receiving control. - Page 10 Before beginning the actual wiring, read carefully the circuit and wiring information provided with the microphone you select. Use the minimum heat required in soldering the connections. Keep the exposed wire lengths to a minimum to avoid shorting when the microphone plug is reassembled. To wire the microphone cable to the plug provided, proceed as follows: 1.
- Page 11 http://www.StrykerRadios.com PH: 1-910-221-1086...
- Page 12 Extend Your Factory Warranty to 2 or 3 Full Years Warranty Registration Our goal at Stryker is to provide you, our customer, To validate your one (1) year factory warranty with the best possible products and services. One way to do...