共找到 205 条与 天线 相关的标准,共 14 页
This amguinient 'forms a part of kihtary Specification M.L-A28737A(EC) dated 1 Auqùst 1977.
ANTENNA, IFF, AS-2188( ), (3 METERS) (10 FEET), AS-2189 (1.8 METERS (6 FEET))
Measurement Methods of Receiving Antenna for VHF Television Broadcast Transmissions
Measurement Methods of Receiving Antenna for VHF Television Broadcast Transmissions
Provided by IHSNot for ResaleNo reproduction or networking permitted without license from HIS
TOOL, PRETENSIONING, FOR ANTENNA TENSION TAKEUP
The General Services Administration has authorized the use of this commercial item description as a replacement for Military Specifications MIL-V-16720E and MIL-V-16721D which are cancelled.
MAST, ANTENNA, LEAD THROUGH
dielectric mterial suitable for the urwce.
ELBOW, LEAD-THROUGH INSULATOR, ANTENNA
dielectrec, suitablenlfor the purpose.
SLEEVE, SUPPORT, ANTENNA, INTERNAL THREAD
4lXRIAL: DIELECTRIC MATERIAL MS25056-lAD L-P-390 TX II, CL "L", CRADE 7, Hs25056-18,L-P-390, Tï III, CL "L", GRADE 6A.axAMpLES OF PART "BERS: MS25056-ìA = SLEEVE,.SUPPORT, ANTENNA EXTERNAL THREAD, 7,500 VOLTS. E25056-18 SLEEVE, SUPPORT, A " A , EXTERNAL THREAD 10,000 VOLTSDIMl.h3X.ONS TINW OI-NPCUHCEES .D EUCNIMLEASLSS Of T.OHE2 R,W TIHSER ESEP-EPCUICFEI E&DC. puT\OILSE RA*N C.OE0S5: OhZ-PLACE DECIMAIS *.le THREADS SHALL CONFORM TO MIL-S-7742.MAXIMUM WEICilT .i4 POUND.
SLEEVE, SUPPORT, ANTENNA, EXTERNAL THREAD
This specification covers the - performance, design, and test requirements for the Antenna Boresight test Set (ABTS) TS-3568 ( )/AWM-23 (V) .
TEST SET, ANTENNA, BORESIGHT TS-3568( )/AWM-23(V)
This specification covers a mast mounting to permit attachment of three floodlights to a telescoping mast.
MAST, MOUNTING, FLOODLIGHT
This amendment forms a part of Military Specification MIL-P- 28739(EC), 7 April 1970.
PEDESTAL GROUP, ANTENNA, FOR IFF ANTENNAS AN/UPA-57
This opecification covers the design and construction of a lightwdght Antunnu Pedertal Grdup Aii/UPA-57 to support and position an IFF interrogator antenna, either in rynchronism to a remote command input, or in synchronlm to a manual command input, or independently at a rcìectable speed.
PEDESTAL GROUP, ANTENNA, FOR IFF ANTENNAS AN/UPA-57
Scope. This specification covers insu- Tated wire for use in external aircraft antennas. 1.2 Classificaticiin. The insulated wire shall be of three types determined by differences in conduc?or material, as specified (see 6.2)
WIRE, ELECTRICAL, INSULATED, ANTENNA
The General Services Administration has authorized the use of this commercial item description as a replacement for Military Specifications MIL-V-16720E and MIL-V-16721D which are cancelled.
STAKE, GUY, ANTENNA (STAKE GP-2)
The General Services Administration has authorized the use of this commercial item description as a replacement for Military Specifications MIL-V-16720E and MIL-V-16721D which are cancelled.
STAKE, GUY, ANTENNA (STAKE GP-101/U)
PREVIOUS CAGE CODE 14933 SUPERSEEDED BY 037Z3. THE ORIGINAL FIRST PAGE OF THIS DRAWING HAS BEEN REPLACED.
STAKE, GUY, ANTENNA (GUY STAKE GP-108/U)
The General Services Administration has authorized the use of this commercial item description as a replacement for Military Specifications MIL-V-16720E and MIL-V-16721D which are cancelled.
INSERT, DEAD-END, ANTENNA
BLOCK, CLAMP, ANTENNA MAST
BLOCK, CLAMP, ANTENNA MAST
General specification for active antenna systems used in short wave receivers
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