| Memo Number |
Title |
Author(s) |
Date |
| 96 |
Ladder Analysis Program -- Addendum, R. Norrod, 1/14/82 |
R. Norrod |
05/28/81 |
| 97 |
Receiver Noise Temperature Measurement and CalibrationPrograms |
J. Coe |
08/11/81 |
| 98 |
Noise Measurements on Refurbished 18 cm Receiver |
R. Norrod |
09/10/81 |
| 99 |
Q-Band Maser Status |
R. Norrod |
02/23/81 |
| 100 |
Loss of Plated Stainless Steel Wave-guide at 100 GHz |
C. Coates |
01/22/79 |
| 101 |
Comparison of Three Liquid Nitrogen Standards |
S. Weinreb |
09/11/81 |
| 102 |
Optimum Parameters of SIS Junctions for Mixer Applications |
L. D'Addario |
10/16/81 |
| 103 |
Microcomputer Time Trials |
R. Fisher |
12/24/81 |
| 104 |
Cryogenic Wire Description |
S. Weinreb |
01/06/82 |
| 105 |
Digital Continuum Receiver Hardware Modification |
D. Schiebel |
01/06/82 |
| 106 |
Measurements of Receiver Temperature and Calibrationfor 140-ft Cassegrain Box |
C. Brockway |
01/21/82 |
| 107 |
Clipper Bandwidth Requirements |
R. Mauzy |
03/19/82 |
| 108 |
Intermodulation RFI in Receiver Systems |
W. Brundage |
03/31/82 |
| 109 |
Block Diagram of HP 9825 and 9862 Plotter |
J. Coe |
04/08/82 |
| 110 |
Tests of a 432 MHz GASFET Amplifier |
S. Weinreb, R. Harris |
06/28/82 |
| 111 |
Calibration of HP 346B Noise Sources at 1.3 and1.7 GHz |
S. Weinreb |
07/02/82 |
| 112 |
Vane Type Polarization Converter |
C. Brockway |
07/28/82 |
| 113 |
Using Apple II for Graphics Output from VAX FARANT |
S. Keller |
08/03/82 |
| 114 |
Revised VAX FARANT SPLOT Routine -- Apple II |
R. Norrod |
09/27/82 |
| 115 |
Use of BAX-ll FARANT Microwave Design Program for GreenBank |
R. Norrod |
09/27/82 |
| 116 |
Lathe Table for APPLESOFT Program |
R. Norrod |
03/16/83 |
| 117 |
Reflectors for 140-ft Polarization Splitter |
R. Fisher |
04/28/83 |
| 118 |
Leak Tests of Various Polymers |
R. Norrod |
10/28/83 |
| 119 |
Measurements of Atmospheric Attenuation |
R. Howard |
01/11/83 |
| 120 |
Flash ADC Aperture Times Temperature Coefficient |
R. Lacasse |
02/02/84 |
| 121 |
Program for Computing Focal Plane Field Distributionfrom Far Field Antenna Pattern |
R. Fisher |
07/26/84 |
| 122 |
Ellipsoidal Reflector for the C-Band Feeds on the 140-ftTelescope (with Polarization Splitter) |
S. Srikanth |
08/02/84 |
| 123 |
JPL Physical Optics Program on the MASSCOMP MC500 Computerat Green Bank |
S. Srikanth |
08/17/84 |
| 124 |
Farant 3.0 on the HP9816 Computer |
J. Granlund |
11/06/84 |
| 125 |
Eccofoam as a Dewar Waveguide Vacuum Window |
R. Bradley, R. Norrod |
12/20/84 |
| 126 |
140-ft Cassegrain Baselines |
C. Brockway |
12/28/84 |
| 127 |
Microstrip Impedance Calculations |
J. Coe |
01/10/85 |
| 128 |
300-1000 MHz Receiver Feeds |
J. Coe, W. Shank |
01/22/85 |
| 129 |
Temperature Effects on Noise Sources |
T. Dunbrack |
02/22/85 |
| 130 |
Accuracy Measurements on the Weinschel Model 3200-1 Attenuator |
A. Keckler |
03/20/85 |
| 131 |
Moisture Absorption by Eccofoam Dielectric Material:Addendum To EDTN 125 |
R. Bradley |
04/30/85 |
| 132 |
SPICE: A Generalized Circuit Simulation rogram Now Runningon the GB Lab Masscomp |
R. Bradley |
06/20/85 |
| 133 |
A Receiver Test Program using the Digital Continuum ReceiverDate |
J. Coe |
12/02/85 |
| 134 |
Small-Aperture, Scalar Horn as a Feed for the 7-Feed,6-cm Receiver on the 300-foot Telescope |
S. Srikanth |
01/22/86 |
| 135 |
Vibration Signature CTI Model 22 Cryogenic Refrigerators |
S. Weinreb |
02/12/86 |
| 136 |
Correlation Function To Power Spectrum Transformations |
S. Weinreb |
03/04/86 |
| 137 |
Declination Corrections for the 300-ft Telescope |
J. Condon |
12/10/86 |
| 138 |
Declination Pointing of the 300-ft Telescope |
H. Payne |
12/10/86 |
| 139 |
More on Declination Pointing of the 300-foot Telescope |
H. Payne |
03/04/87 |
| 140 |
Array Feed Receiver Status |
J. Coe |
03/12/87 |
| 141 |
Whiskerless Diode Burnout Test |
D. Garfield (UVA) |
06/01/87 |
| 142 |
7-Feed 6-cm Receiver Noise Temperature Measurements madeat the 140-ft Scope |
G. Behrens |
07/06/87 |
| 143 |
AutoLISP Routine "pltfun" |
J. Coe |
09/16/87 |
| 144 |
V F Parameters for Continuum Back Ends |
J. Lamb |
04/05/88 |
| 145 |
Farant 5.0 on the HP-320 and HP-9816 Computers |
J. Granlund |
05/05/88 |
| 146 |
Cryogenic Tests of MMIC Amplifiers |
M. Balister, R. Harris |
06/13/88 |
| 147 |
Evaluation of EDM for Small Waveguide Fabrication |
A. R. Kerr, J. W. Lamb, N. J. Bailey,
M. Crawford, N. Horner |
07/05/88 |
| 148 |
Programs for Analysis of Wire Grid Beam-Splitters and the Folded Mach-Zehnder Diplexer |
A. R. Kerr |
10/18/88 |
| 149 |
Interferometer Analog Optical Links |
J. Coe |
01/20/89 |
| 150 |
Changes in FARANT |
J. Granlund |
03/16/89 |
| 151 |
Low-Noise, 1.25 GHz, Cooled, HEMT Amplifier |
C. Xu |
04/06/89 |
| 152 |
Optical Fiber at Green Bank |
R. B. Weimer |
04/20/89 |
| 153 |
Receiver Monitor Control |
R. B. Weimer |
04/24/89 |
| 154 |
140-ft Modcomp Control Computer Data Input |
R. B. Weimer |
04/28/89 |
| 155 |
Program "SCATTER" for the Analysis of Dielectric Matching Layers |
N. Bailey, A. R. Kerr |
09/18/89 |
| 156 |
Fabrication of Millimeter-Waveguide Short-Circuits usingEDM |
A. R. Kerr, D. E. Boyd |
07/05/89 |
| 157 |
HP 8510 Network Analyzer Data Acquisition by FARANT |
J. D. Gallego |
12/20/89 |
| 158 |
Clock Information for AST 286 Computers |
R. B. Weimer |
02/06/90 |
| 159 |
VLBA Monitor and Control Card Application Problems |
R. B. Weimer |
03/19/90 |
| 160 |
Weather Monitor System |
D. R. Schiebel |
06/07/90 |
| 161 |
Phase Jitter Measurements and Noise Floor in the SSBDownconverter |
S. D. White |
08/28/90 |
| 162 |
Assembly of 200-290 GHz Frequency Triplers |
N. Bailey, A. R. Kerr |
08/28/90 |
| 163 |
The Low Temperature Thermal Resistance of HighPurity Copper and Bolted Copper Joints |
A. R. Kerr |
08/30/91 |
| 164 |
Comments on Eul and Schiek, 1991 |
J. Granlund |
09/18/91 |
| 165 |
Strength Measurements on Crystalline and Fused QuartzWafers |
N. Horner, F. Johnson, A. R. Kerr |
04/30/92 |
| 166 |
Elimination of Electrical Ground Loops Caused by HeliumSupply Lines in Cryogenic Receiver Systems |
A. R. Kerr, N. Horner, S.-K. Pan |
11/09/92 |
| 167 |
Transferring Circuit Parameters from HFSS To MMICAD |
A. R. Kerr |
11/13/92 |
| 168 |
Measurements of Optical Fiber Temperature Coefficient of Delay |
R. Norrod |
01/25/93 |
| 169 |
Hewlett-Packard High Frequency Structure Simulator:Inconsistencies in Delta S and Convergence |
N. Bailey |
06/04/93 |
| 170 |
Dielectric Constants And Matching Groove Parameters ForMillimeter Wavelengths |
J. Lamb |
06/02/93 |
| 171 |
690 GHz Tipping Radiometer: A Design Survey |
R. Bradley, S. K. Pan |
08/28/95 |
| 172 |
Notes on Right-Angle-Mitre Bends for Standard RectangularWaveguide |
E. Wollack |
09/20/95 |
| 173 |
The NRAO Type-2B 1-2 GHz SIS Bias-T |
A. R. Kerr, D. Boyd |
02/15/96 |
| 174 |
The NRAO Type-50A 4-6 GHz SIS Bias-T |
A. R. Kerr, D. Boyd |
07/11/95 |
| 175 |
A Dual Axis Control Servo System for Feed Positioning |
K. S. Saini, G. Behrens |
03/27/96 |
| 176 |
TCHEBX: Homogenous Sepped Waveguide Transformers |
E. Wollack |
11/11/96 |
| 177 |
Semi-rigid Coaxial Cables |
S. White, M. Stennes |
06/21/96 |
| 178 |
140-ft. Telescope Coaxial Cable Tests |
G. Behrens, R. Hall, G. Liptak, M. McKinnon |
07/26/96 |
| 179 |
Ground Loops in SIS Bias Circuits |
A. R. Kerr |
03/06/97 |
| 180 |
How To Obtain Plotted Output Now That Pen Plotters areObsolete |
N. Bailey |
11/10/97 |
| 181 |
On the Compensation of E-Plane Bifrucations in RectangularWaveguide |
E. Wollack |
10/20/97 |
| 182 |
Design of a Near-Optimum Waveguide Taper Transition |
W. Grammer |
01/14/98 |
| 183 |
Instruction Manual, NRAO Standard Receiver |
S. Weinreb, R. Mauzy |
08/01/67 |
| 184 |
FTSMeasurement of Some Window Materials |
D. Koller, G. Ediss, J. Hesler, C. Cunningham |
08/31/99 |
| 185 |
S/X-bandFeed Horn Properties at 2025 To 2120 MHz and S-band Feed System TuningProcedures |
G. Behrens, G. Anderson, G. Watts, G. Langston |
11/15/00 |
| 186 |
A"Clean" 8-bit ADC and Data Acquisition Card |
D. Anish Roshi |
07/24/01 |
| 187 |
"Single-StepRight -Angle E-Plane Bend Geometry |
E. Wollack |
12/07/95 |
| 188 |
FrequencySelective Surface (Dichroic) for use with the 211-275 GHzSystem |
G. A. Ediss, J. Effland |
11/14/01 |
| 189 |
Stability Analysis of SIS Mixer Bias Supply with 1K Ohm Isolation Resistors |
J. Effland |
11/29/01 |
| 190 |
Calculations of MagneticCircuits for SIS Mixers |
G. A. Ediss |
01/23/02 |
| 191 |
Simple-Step Circular-to-square Mode Transducer |
E. Wollack |
06/09/96 |
| 192 |
Recommendations for Flat and Anti-Cocking Waveguide Flanges |
A. R. Kerr, L. Kozul, A. A. Marshall |
01/06/03 |
| 193 |
Cancellation of TV Interference |
D. Anish Roshi |
12/27/02 |
| 194 |
Fabrication of Small Metal Parts byElectroforming Through a Photomask |
A. R. Kerr, N. Horner,, V. Summers |
01/21/03 |
| 195 |
IPG Continuum Data Collection |
T. Weadon |
08/29/03 |
| 196 |
Sideband Calibration of Single-OutputSideband-Separating SIS Receivers |
A. R. Kerr |
01/06/04 |
| 197 |
Solders and Fluxes |
G. A. Ediss, M. Metcalfe, N. Peereboom, B. Simon |
03/10/04 |
| 198 |
Mixer-Preamp Noise |
A. R. Kerr |
06/18/04 |
| 199 |
Effects of Misalignment in a Split-BlockWaveguide To Suspended-Stripline Transducer |
A. R. Kerr |
12/08/04 |
| 200 |
Millimeter-Wave Feed Measurements Using theGreen Bank Indoor Antenna Range |
G. Anderson |
09/19/05 |
| 201 |
Initial Evaluation of Haas Super MiniMill S/N 40150 |
A. R. Kerr, A. Marshall, M. Meek, D. Parker, J. Shelton |
09/28/05 |
| 202 |
Further Measurements on the Haas Super MiniMill |
A. R. Kerr, et al. |
12/07/05 |
| 203 |
Typical Heat Loads in a Cryogenic Receiver Dewarand a Discussion of the Refrigerator Principles of Operation |
J. R. Fisher |
04/01/79 |
| 204 |
Measurements of Copper Heat Straps Near 4 K With and Without Apiezon-N Grease |
A. R. Kerr, R. Groves |
10/02/06 |
| 205 |
Cryogenic (4K) Measurements of SomeResistors and Capacitors |
A. R. Kerr, M. Lambeth |
03/05/07 |
| 206 |
Measurement of Microwave Absorbing Materials at Q and W bands |
R. Norrod, B. Simon |
03/23/07 |
| 207 |
Spectral Density of Modes in aRectangular Metal Box |
A. R. Kerr |
03/27/07 |
| 208 |
Functional Description ofPIC16F877A Functions and Interfaces To GBT RFI Monitor Station |
J. R. Fisher, C. Beaudet |
04/26/05 |
| 209 |
Sensitivity Comparison of RFI MonitorStation and GBT L-Band Receiver |
J. R. Fisher, C. Beaudet |
08/24/07 |
| 210 |
Measurements of 2320-2345 MHz Bandstop Filters Fabricated using a High-Temperature Superconductor |
R. Norrod, K. Ward, M. Lancaster, S. Pal |
05/08/08 |
| 211 |
Effects of Misalignment of Square Waveguide Joints |
A. R. Kerr |
03/12/09 |
| 212 |
Round-Ended Waveguide Short-Circuits |
A. R. Kerr |
05/29/09 |
| 213 |
Word-Boundary Detection in a Serialized, Gaussian-Distributed, White-Noise Data Stream |
M. Morgan, R. Fisher |
10/13/09 |
| 214 |
Cryogenic Measurements of Surface Mount Multi-layer Ceramic Chip Capacitors |
R. D. Norrod |
11/10/09 |
| 215 |
Mismatch Caused by Waveguide Tolerances, Corner Radii,and Flange Misalignment |
A. R. Kerr |
12/07/09, Rev. 01/11/10 |
| 216 |
Active Cascade Local Oscillator Distribution for Large Arrays |
M. A. Morgan |
10/29/10 |
| 217 |
Preliminary Measured Results of aDiagonal Quadruple-Ridged Ku-Band OMT |
G. Coutts |
11/29/10 |
| 218 |
Dual-Mode Propagation in Triangular and Triple-Ridged Waveguides |
M. A. Morgan |
02/16/11 |
| 219 |
Measurements of Automotive Radar Emissions Received by a Radio Astronomy Observatory |
D. Emerson, R. Freund, F. Gruson, J. Hildebrandt, A. Rogers |
12/13/11 |
| 220 |
Evaluation of the NRL LWA Active Balun Prototype |
R. F. Bradley, C. R. Parashare |
04/09/12 |
| 221 |
Modular Analysis Software for the ALMA Front End Test and Measurement System |
A. Beaudoin |
07/30/14 |
| 222 |
4-millimeter Receiver Calibration |
S. D. White |
11/20/15 |
| 223 |
ADC Characterization |
S. Wunduke |
09/15/16 |
| 224 |
S-Parameter Measurements of an SAO Edge-Mode Isolator at 4 K |
P. Dindo |
10/31/19 |
| 225 |
4-K Noise Measurements of LNF 4-16 GHz Amplifier with SAO Edge-Mode Isolator |
J. Lambert |
12/2/19 |
| 226 |
SIS Receiver Design Using Microwave Office |
A. R. Kerr |
04/14/20 |
| 227 |
Solders and Fluxes |
A. R. Kerr, S. White, E. Ford, B. Simon |
04/21/21 |
| 228 |
Reserved |
|
|
| 229 |
Plating Specification for CDL Components |
A. R. Kerr, G. Petencin, G. Morris |
05/13/21 |
| 230 |
GBT Receiver Room Turret Gasket |
R. Simon |
10/13/21 |
