Electro-Metrics RVR-30M Скачать руководство пользователя страница 2 | Manualshive

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Electro-Metrics RVR-30M Скачать руководство пользователя страница 2

INSTRUCTION MANUAL

THIS INSTRUCTION MANUAL AND ITS
ASSOCIATED

INFORMATION

IS

PROPRIETARY.

UNAUTHORIZED

REPRODUCTION IS FORBIDDEN.



1995 ELECTRO-METRICS CORP.

VERTICAL

ANTENNA

9 kHz – 30 MHz

ELECTRO-METRICS

MODEL RVR-30M

SERIAL NO: N/A

ELECTRO-METRICS CORPORATION

231 Enterprise Road, Johnstown, New York 12095

Phone: (518) 762-2600 Fax: (518) 762-2812

EMAIL: [email protected]

WEB: http://www.electro-metrics.com

MANUAL REV. NO: RVR30M-0495 ISSUE DATE: APRIL 01 1995

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Содержание RVR-30M

Страница 1: ...INSTRUCTION MANUAL VERTICAL ANTENNA MODEL RVR 30M 9 kHz 30 MHz ...

Страница 2: ...RBIDDEN 1995 ELECTRO METRICS CORP VERTICAL ANTENNA 9 kHz 30 MHz ELECTRO METRICS MODEL RVR 30M SERIAL NO N A ELECTRO METRICS CORPORATION 231 Enterprise Road Johnstown New York 12095 Phone 518 762 2600 Fax 518 762 2812 EMAIL info emihq com WEB http www electro metrics com MANUAL REV NO RVR30M 0495 ISSUE DATE APRIL 01 1995 ...

Страница 3: ...manship This warranty is limited to the repair of or replacement of defective parts and is void if unauthorized repair or modification is attempted Repairs for damage due to misuse or abnormal operating conditions will be performed at the factory and will be billed at our commercial hourly rates Our estimate will be provided before the work is started ...

Страница 4: ... for use in conjunction with the Model GPA 30 Counterpoise Model TRI 136 Tripod and Model CAC 30 Coaxial Cable The bottom of the base has a 5 8 20 threaded receptacle for mounting to the Model TRI 136 Tripod 2 0 Specifications 2 1 Electrical Frequency Range Calibrated 9 kHz to 30 MHz Antenna Factor Chart furnished with each antenna Input Impedance Matched to 50 Connector Type TNC female NOTE Thoug...

Страница 5: ...der to cover the more than ten octave range of 9 kHz to 30 MHz The matching networks are mounted in the base of the antenna and a manual ten position switch is used to switch in the appropriate impedance tranformation network 5 0 Operating Procedures 5 1 Antenna Set Up Procedures a Mount the antenna base to the Model TRP 136 Tripod The antenna base is secured to the tripod by screwing it in a cloc...

Страница 6: ...0 250 0 500 MHz 0 5 1 1 MHz 1 1 2 4 MHz 2 4 5 5 MHz 5 5 12 5 MHz 12 5 30 0 MHz CAUTION When used as a transmitting antenna the power applied to the RVR 30M must not exceed 1 Watt maximum If this level is exceeded the internal circuitry of the antenna could be damaged 6 0 Electric Field Measurements 6 1 Narrowband Radiated Signals With the Model RVR 30M Remote Vertical Antenna connected to the 50 o...

Страница 7: ... using the calibration and operating procedures of the 50 ohm receiver being used To convert the resulting two terminal reading to the appropriate broadband field strength when using the RVR 30M simply add the antenna factor in dB at the frequency of interest from the Antenna Factor Chart for the antenna being used Example Signal Amplitude Indication 20 dB µV Broadband Conversion Factor 60 dB µV M...

Страница 8: ...ELECTRO METRICS RVR 30M VERTICAL ANTENNA RVR30M 5 FIGURE 1 ANTENNA FACTOR CHART RVR 30M VERTICAL ANTENNA PAGE 5A ...

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