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Commits (3)
......@@ -167,25 +167,37 @@
"h.show()\n",
"h.savefig('20180416_RazorBladeProfileVerticalTransBNDector.pdf')"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
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"outputs": [],
"source": []
}
],
"metadata": {
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"display_name": "Python 2",
"display_name": "Python3.6 (python3.6)",
"language": "python",
"name": "python2"
"name": "python3.6"
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"language_info": {
"codemirror_mode": {
"name": "ipython",
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"version": 3
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"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
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"pygments_lexer": "ipython2",
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"nbformat": 4,
......
......@@ -12,7 +12,7 @@
# Input Attenuators (R,A,B): 20dB 20dB 20dB
# Excitation amplitude = -20.2dBm
#---------- Measurement Data ----------
# [Freq(Hz) Chan 1 Chan 2 ]
Freq Chan1 Chan2
34000000.0 -44.21608 -17.31631
34005000.0 -44.17368 -17.61686
34010000.0 -44.25597 -17.21113
......
......@@ -12,7 +12,7 @@
# Input Attenuators (R,A,B): 20dB 20dB 20dB
# Excitation amplitude = -20.2dBm
#---------- Measurement Data ----------
# [Freq(Hz) Chan 1 Chan 2 ]
Freq Chan1 Chan2
1000000.0 -1.702869 -10.41965
1073750.0 -1.704982 -11.19537
1147500.0 -1.70619 -11.93457
......
......@@ -12,7 +12,7 @@
# Input Attenuators (R,A,B): 20dB 20dB 20dB
# Excitation amplitude = -15.0dBm
#---------- Measurement Data ----------
# [Freq(Hz) Chan 1 Chan 2 ]
Freq Chan1 Chan2
35000000.0 -45.02354 -22.32199
35005000.0 -45.01749 -22.15452
35010000.0 -45.07572 -22.41462
......
......@@ -12,7 +12,7 @@
# Input Attenuators (R,A,B): 20dB 20dB 20dB
# Excitation amplitude = -15.0dBm
#---------- Measurement Data ----------
# [Freq(Hz) Chan 1 Chan 2 ]
Freq Chan1 Chan2
1000000.0 -1.346376 -10.42509
1073750.0 -1.347733 -11.20775
1147500.0 -1.349297 -11.95342
......
......@@ -2,7 +2,12 @@
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"source": [
"# TF measurment first Morgan Filter Prototype for 36 and 37 MHz notching\n",
"\n",
......@@ -32,7 +37,12 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": [
"# Import and initiate environment \n",
......@@ -80,7 +90,12 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": [
"def convOOM(f):\n",
......@@ -98,7 +113,12 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": [
"# Standard table of components and values for Coilcraft 1206CS ceramic core inductors\n",
......@@ -138,13 +158,23 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": []
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"source": [
"## Modeling non-ideal aspects reflectionless filter\n",
"\n",
......@@ -175,7 +205,12 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": [
"# Construct liso model of 2nd order morgan filter\n",
......@@ -281,7 +316,12 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": [
"# With component-wise Q and computing the minimum point\n",
......@@ -425,7 +465,12 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": [
"EffectiveLR = np.sqrt(36.e6) * L1206CS['1206CS-271']['k']\n",
......@@ -434,7 +479,12 @@
},
{
"cell_type": "markdown",
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"source": [
"## Now plotting data against a LISO model of circuit"
]
......@@ -442,7 +492,12 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": [
"Morgan2ndOrder = pd.read_csv('TFMeasurmentFirstProtoMorgan2ndOrder_24-10-2018_205221.txt',\n",
......@@ -467,7 +522,12 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": [
"# Construct liso model of 2nd order morgan filter\n",
......@@ -580,7 +640,12 @@
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
}
},
"outputs": [],
"source": [
"mpl.rcParams.update({'font.size': 16})\n",
......@@ -600,7 +665,7 @@
"props = dict(boxstyle='round', facecolor='wheat', alpha=0.5)\n",
"\n",
"axm_h.loglog(liso_ff, liso_TF_mag, 'k--', label='LISO model (C = 82pF, L = 270 nH)', alpha=0.7)\n",
"axm_h.plot(Morgan_ff, 10 ** (0.1 * Morgan_mag), label='Insert LabelA')\n",
"axm_h.plot(Morgan_ff, 10 ** (0.1 * Morgan_mag), label='Measured TF')\n",
"axm_h.loglog(f_min, 10 ** (0.1 * Morgan_mag[index_min]), 'go', label='Measured Notch frequency ({fmin:.2f} {units}Hz)'.format(fmin=fmin_oom, units=oom))\n",
"axm_h.set_ylabel('Mag')\n",
"axm_h.set_title('Morgan LP filter tuned to 37 MHz (October 2018)')\n",
......@@ -636,13 +701,25 @@
"h.savefig('20181024_plot_MorganLPFilter_handfitted.pdf')\n",
"# h.show()"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"run_control": {
"frozen": false,
"read_only": false
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"source": []
}
],
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......@@ -654,7 +731,7 @@
"name": "python",
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"version": "3.6.7"
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......