33.120.40 天线 标准查询与下载

NAVY MIL-A-29517-1988 OE-417(V)/SRC 2,MHZ - 30 MHZ天线组

This specification i s approved for use by the Space an'd Naval Warfare Systems Command, Department of the Navy, and is avail able for use by all Departments and Agencies of the Department of Defens

ANTENNA GROUP, 2 MHZ - 30 MHZ, OE-417(V)/SRC

NAVY MIL-A-29519-1988 OE-415(V)/SRC, 4 MHZ - 12 MHZ天线组

This specification covers the design, development,performance, and test requirements for the Antenna Group, 0€-415(V)/SRC,hereinafter referred to as the antenna group.

ANTENNA GROUP, 4 MHZ - 12 MHZ, OE-415(V)/SRC

NAVY MIL-A-29518-1988 OE-418(V)/SRC, 10 MHZ - 30 MHZ天线组

This specification covers the design, development, performance, and test requirements for the Antenna Group, OE-418(V)/SRC,hereinafter referred to as the antenna group. The antenna group is a nominal 5.5-meter (m) (18-foot (ft)) twin-whip configuration with matching network enclosure. The antenna group can be impedance matched to provide broadband frequency coverage in the 10-megahertz (MHz) to 30-MHz range for high frequency (HF) shipboard transmitting systems.

ANTENNA GROUP, 10 MHZ - 30 MHZ, OE-418(V)/SRC

NAVY MIL-A-28895 (1)-1987 AS-3435/BRC和AS-3436/BRC天线组

ANTENNA ELEMENTS, AS-3435/BRC AND AS-3436/BRC

ANTENNA ELEMENTS, AS-3435/BRC AND AS-3436/BRC

NAVY MIL-A-23766 B-1987 AS-1018A/URC天线

This specification covers the design,performance, and test requirements for the Antenna, AS-- f0 18A/URC, hereinafter referred to as the antenna. The antenna provides broadband frequency coverage in the 225 megahertz (MHz) to 400 MHz range forultra high frequency, and high gain to be used for shipboard and shore installations.

ANTENNA, AS-1018A/URC

SJ 2534.16-1987 天线测试方法.功率容量的测量

本标准适用于功率容量的测量。

Test procedures for antennas--Measurement of power-capacity

SJ 2534.11-1987 天线测试方法.辐射效率的确定

本标准适用于对天线辐射效率的确定

Test procedures for antennas--Determination of radiation efficiency

SJ 2534.13-1987 天线测试方法.电磁辐射的危害

本标准适用于电磁辐射的安全限度及防护

Test procedures for antennas--Electromagnetic radiation hazards

SJ 2534.15-1987 天线测试方法.环境因素

本标准适用于考虑天线测试中的环境因素。

Test procedures for antennas--Environmental factors

SJ 2534.12-1987 天线测试方法.角跟踪天线的特殊测量

本标准适用于角跟踪天线的特殊测量。

Test procedures for antennas--Special measurement for angle-tracking antennas

NAVY MIL-A-28768 B (2)-1986 固定高频天线总说明书

This amendment forms a part of Military Specification MIL-A-28768B(EC), dated 13 April 1984, and is approved for use within the Space and Naval Warfare Systems Command, Department of the Navy, and is available for use by all Departments and Agencies of the Department of Defense.

ANTENNA, FIXED HF, GENERAL SPECIFICATION FOR

SJ 2534.10-1986 天线测试方法.功率增益和方向性的测量

本标准适用于天线功率增益和方向性的测量。

Test procedures for antennas--Measurement of power gain and directivity

NAVY MIL-A-24319 B (5)-1986 10.67 公尺 (35 鞭状天线

The attached insertable replacement pages listed below are replacements for stipulated pages.When the new pages have been entered In the document, insert the amendment as the cover sheet to the specification.

ANTENNA, WHIP, 10.67 METERS (35"), AS-2537( )/SR

SJ 2534.8-1986 天线测试方法.相位测量

本标准适用于天线的相位测量。

Test procedrues for antennas--Phase measurement

SJ 2534.7-1986 天线测试方法.幅度方向图的现场测量

本标准适用于幅度方向图的现场测量。

Test procedures for antennas--On-site measurements of amplitude pattens

SJ 2534.5-1985 天线测试方法.特殊测量方法

本标准包括测量天线特性的一些特殊方法。

Test procedures for antennas--Special measurement techniques

SJ 2534.9-1985 天线测试方法.极化测量

本标准适用于天线的极化测量。

Test procedures for antennas--Polarization measurement

SJ 2534.6-1985 天线测试方法.天线测试场的操作

本标准适用于天线测试场的操作。

Test procedures for antennas--Antenna-range operation

SJ 2534.2-1985 天线测试方法.天线测试场的设计

本标准适用于天线测试场的设计。

Test procedures for antennas--Antenna-range design

SJ 2534.14-1985 天线测试方法.阻抗测量

本标准适用于天线的阻抗测量。

Test procedures for antennas--Measurement of impedances