TB 9-5985-314-24
Table 1. Minimum Specifications of Equipment Required
Manufacturer and model
Common name
Minimum use specifications
(part number)
Weinschel, Models 9918-30dB
ATTENUATOR (FIXED)
Range: 30 dB
and 9918-60dB
Frequency range: 10 MHz to 18 GHz
Accuracy: 1.0 dB
Range: 60 dB
Frequency range: 10 MHz to 18 GHz
Accuracy: 1.5 dB
Weinschel, Model 1611
FREQUENCY EXTENSION
Frequency range: 18.0 to 26.5 GHz
KIT NO. 1
IF frequency: 700 MHz
Combined accuracy with receiver system: 0.03 dB/10 dB
Weinschel, Model 1612
FREQUENCY EXTENSION
Frequency range: 26.5 to 40 GHz
KIT NO. 2
IF frequency: 1 GHz
Combined accuracy with receiver system: 0.03 dB/10 dB
MISMATCH STANDARDS
Frequency range: 0.01 to 18 GHz
1
Premier Microwave 2334-001-1
VSWR: 1.05 +.00, -.05 (0.01 to 4 GHz)
.05 (4 to 18 GHz)
2334-001-2
1.2 .10
2334-001-3
1.50 .17
2334-001-4
2.00 .22
Frequency range: 18 to 26.5 GHz
PRD Electronics
1406BF1
1.105 0.0035 2
1.5 0.0073 2
PRD Electronics
1407BF1
Frequency range: 26.5 to 40 GHz
1.105 0.004 2
1.5 0.007 2
Frequency range: 10 MHz to 18 GHz
POWER METER
Hewlett-Packard, Model 437B
(13440045) with power sensor,
Hewlett-Packard, Model 8482A
Power range: 0 to -70 dBm
(13440043), and power sensor,
Hewlett-Packard, Model 8485D
Accuracy: rdB/10 dB
with 30 dB attenuator, Hewlett-
Packard, Model 11708A
Weinschel, Model 1870A
POWER SPLITTER
Frequency range: 10 MHz to 18 GHz
(7916839)
Insertion loss: -6 dB -0.2 +1.5 dB
Output tracking between ports:
10 MHz to 2 GHz: 0.15 dB
2 to 8 GHz:
0.2 dB
8 to 18 GHz:
0.25 dB
RECEIVER SYSTEM
Frequency range: 10 MHz to 18 GHz
Weinschel, Model VM4A
Attenuation range: 0.00 to 48 dB
Accuracy: 0.02 dB/10 dB
See footnotes at end of table.
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