WAV E G U I D E NO I S E STA N DA R D S
12.4 TO 9 5 G HZ
13
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DESCRIPTION
Waveguide Noise Standards
are portable, hand-held “test
tools”designed for use in the
lab or in the field as part of
the Automated Test
Environment (ATE).
Waveguide Noise Standards
are compatible with noise fig-
ure meters and can be used to
test a wide range of parame-
ters.They are also designed
to provide an internal cali-
bration function in wave-
guide equipment and systems.
SPECIFICATIONS
■Operating Temperature:
-55 to +958C
■Storage Temperature:
-65 to +1258C
■SupplyVoltage:
+28 VDC
■Temperature Stability:
.015 dB/8C
■Output Impedance:
50 ohms
■Peak Factor: 5:1
APPLICATIONS
■EMI Testing
■Noise figure measurement
MODEL FREQUENCY RF OUTPUT FLATNESS POWER OUTPUT
EXCESS NOISE TYP. MAX. REQUIREMENT MATES
RATIO (dB) MAX. WITH
NSI 1218W 12.4-18.0 GHz 15.5 ±0.5 ±0.75 +28V, 15mA UG-419/U
NSI 1826W 18.0-26.5 GHz 15.5 ±0.5 ±0.75 +28V,15mA UG-595/U
NSI 2640W 26.5-40.0 GHz 15.5 ±0.5 ±0.75 +28V,15mA UG-599/U
NSI 51826W 18.0-26.5 GHz 25.0 ±1.5 ±2.0 +28V, 20mA UG-595/U
NSI 52640W 26.5-40.0 GHz 23.0 ±2.0 ±3.0 +28V, 20mA UG-599/U
NSI 53350W 33.0-50.0 GHz 21.0 ±2.0 ±3.0 +28V, 20mA UG-383/U
NSI 5565W 55.0-65.0 GHz 23.0 ±2.0 ±3.0 +28V, 25mA UG-385/U
NSI 9095W 90.0-95.0 GHz 15.0 ±2.0 ±2.0 +28V, 40mA UG-387/U
FOR OUTLINE DRAWINGS
REFER TO PAGE 22
MODEL FREQUENCY RF OUTPUT FLATNESS POWER OUTPUT
EXCESS NOISE (dB) REQUIREMENT MATES
RATIO (dB) MAX. WITH
NSI 7215W 19.9-23.1 GHz 25.0 ±0.6 +28V, 20mA UG-595/U
NSI 7300W 29.7-30.3 GHz 23.0 ±0.6 +28V, 20mA UG-599/U
NSI 7315W 31.2-31.8 GHz 23.0 ±0.6 +28V, 20mA UG-599/U
NSI 7350W 34.7-35.3 GHz 23.0 ±0.6 +28V, 20mA UG-599/U
M I C R O N E T I C S / 26 HAMPSHIRE DRIVE / HUDSON, NH 03051 / TEL: 603-883-2900 / FAX: 603-882-8987 / CUSTOMER HOTLINE: 1-800-963-3382
WAVEGUIDE OUTPUT CHARACTERISTICS
FOR USEWITH NOISE FIGURE METERS
WAVEGUIDE OUTPUT CHARACTERISTICS
FOR USE IN SYSTEMS
