NJ7P SQL Old Millist Database Query

Result contains 1 rows of 32 fields.

Data Dump:

Key ............................................. AN/APQ-00017000 JAN Type ........................................ AN/APQ-17 Nomenclature .................................... Radar Set Date In ......................................... 1945 Components ...................................... RT-79/APQ-17 Receiver-Transmitter, PP-137/APQ-17 Rectifier Power Supply Weight .......................................... 85 Lbs Mode ............................................ Noise Frequency Range ................................. 50-220 MHz Power In ........................................ 80/115 VAC, 400-2600 HZ, 530 W and 28 VDC, 0.5 A Power Out ....................................... 20 to 50 W Description: Radar Set AN/APQ-17 is an airborne selective radar jamming equipment covering the frequency range 50-220 mc. and is intended for use in the Pacific Theater. The only other equipments which are available in this frequency band are Transmitting Equipment AN/APT-1 (90-210 Mc) and Radio Set AN/ARQ-8 (25-108 Mc). Transmitting Equipment AN/APT-1 is difficult to tune for selective or spot jamming since this equipment was designed primarily for barrage jamming. Radio Set AN/ARQ-8 is also basically a barrage jamming set which has an added feature of selective tuning within the barrage band of 5 megacycles. The need for equipment tunable in the airplane for selective jamming over a wide band becomes evident upon considering present intelligence data and capture of various Jap radars wherein it is indicated that wide frequency ranges are employed. The receiver and the transmitter are tuned with a single tuning control so that when the control switch is set to transmit it radiates a jamming signal with center frequency the same as that being received. The panel contains a selector switch for three bandwidths: 100 kilocycles, 1 megacycle and 2 megacycles. Part Of ......................................... APQ-17 Source .......................................... Y-109829, 1-Feb-45 Tube Complement ................................. 4 ea 24G, 2 ea 6AG7, 6D4, 829, 6AG5, 6C4, 9006, 5R4G, 2 ea 836


If you are uncertain about the JAN designator for a particular system or component please use the "Index" or "System" button to list all the systems and components in the database. You can click on the designator for the closest system or component You can click on the designator for the closest system or component.

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This database contains data on thousands of systems and components. Every effort has been made to insure the accuracy of this reference, however, I assume no liability for the results of using information contained herein.


(c) 2021 by Bill Beech, NJ7P

Fri, 02 Dec 2022 22:46:07 +0000