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| 061001tech-004 | 31.09 | T-Connection 50 ohm 1/10th dB of loss |
| 061029tech-003 | 13.58 | Using 2 MFJ269s with a -30dB reading difference between the two |
| 061029tech-003 | 49.15 | Converting Kelvin to dB of noise figure |
| 061126tech-001 | 40.45 | dB in relation to x:1 |
| 061126tech-001 | 42.06 | dB loss of the 1st mile of a 2m transmission |
| 061210tech-001 | 10.50 | dB D (dipole) and dB I (isotropic) discussion |
| 061210tech-001 | 29.07 | Terrain could add 70dB of loss |
| 061217tech-003 | 22.00 | The 20dB gain spec for yagis |
| 061217tech-003 | 31.02 | The magic 20dB figure continued |
| 061217tech-003 | 31.58 | dB gain vs Forward gain |
| 061231tech-003 | 39.00 | 300dB difference in sensitivity between old and modern receivers |
| 070121tech-002 | 35.30 | 3dB of gain and nulls |
| 070218tech-001 | 49.17 | Advantages of installing dB pads |
| 070415tech-002 | 49.50 | Confusion over dB's |
| 070415tech-002 | 51.05 | First TechNet Lesson on decibels |
| 070415tech-003 | 0.00 | Continued -First TechNet Lesson on decibels |
| 070415tech-003 | 7.00 | Decibel Example #1 Using decibel measurements |
| 070415tech-003 | 9.02 | The different types of dB logs |
| 070415tech-003 | 12.51 | Using a calculator to compute dB logs |
| 070415tech-003 | 14.51 | Decibel Example #2 Using dBs with microphones and amps |
| 070415tech-003 | 21.19 | Decibel Example #3 dBs and voltage current ratios |
| 070415tech-003 | 27.32 | Decibel Example #4 Converting dBs back to ratios |
| 070415tech-003 | 32.03 | Horizontal scales, vertical scales and their relation to dBs and logs |
| 070415tech-003 | 33.36 | Recap of the all Decibels Examples 1 through 4 |
| 070422tech-003 | 41.30 | TechNet Decibel Example #5 from Mel's email |
| 070422tech-003 | 48.15 | TechNet Decibel Example #6 from Mel's email |
| 070422tech-003 | 53.10 | TechNet Decibel Example #7 Decibels and Noise Power |
| 070422tech-004 | 0.00 | Con't TechNet Decibel Example #7 Decibels and Noise Power |
| 070422tech-004 | 33.07 | Mel's preview of TechNet Decibel Example #8 The Qs of dBs |
| 070429tech-003 | 55.38 | TechNet Decibel Example #8 Q and Decibels |
| 070429tech-004 | 0.00 | Continued - TechNet Decibel Example #8 Q and Decibels |
| 070429tech-004 | 3.40 | TechNet Decibel Example #9 Open loop voltage gain of an op amp in dBs |
| 070429tech-004 | 15.20 | Dealing with ratios and dBs |
| 070429tech-004 | 25.30 | Cont - TechNet Decibel Example #9 Open loop voltage gain of an op amp in dBs |
| 070506tech-003 | 30.16 | Choosing the balance between antenna driven kilowatts and dB gain |
| 070617tech-003 | 56.40 | Measuring dBi in relation to isotropic measurements |
| 070617tech-004 | 0.00 | Measuring dB gain using a four square antenna |
| 070701tech-001 | 50.55 | The "12dB per degree" rule explained |
| 070729tech-003 | 46.20 | What is the maximum dB gain for Yagis? |
| 071118tech-001 | 42.37 | Intermodulation distortion drops 30dBs when a 10dB step attenuators is used |
| 071216tech-004 | 47.22 | Mel gives detail history of the decibel |
| 071223tech-002 | 39.11 | MELS DB DISCUSSION 01: The history of the dB |
| 071223tech-002 | 42.09 | MELS DB DISCUSSION 01: How the term decibel came to be |
| 071223tech-002 | 45.49 | MELS DB DISCUSSION 01: How multiples and percentages of the decibel were established |
| 071223tech-003 | 0.00 | MELS DB DISCUSSION 01: How to compare dBs in ham radio and consumer electronics |
| 071223tech-003 | 8.50 | MELS DB DISCUSSION 01: Dick uses dB comparisions with larger figures |
| 071223tech-003 | 13.53 | MELS DB DISCUSSION 01: How to compensate dB on an analog scale |
| 071223tech-003 | 16.17 | MELS DB DISCUSSION 01: dBs recorded on a volt, ohm, and milliamp meter |
| 071223tech-003 | 21.20 | MELS DB DISCUSSION 01: Strange markings found on a bandpass filter roll off points |
| 071223tech-003 | 25.21 | MELS DB DISCUSSION 01: dB gains |
| 071223tech-003 | 36.37 | MELS DB DISCUSSION 01: Measuring dBs with a sound wave meter |
| 071223tech-003 | 43.10 | MELS DB DISCUSSION 01: Human hearing, dBs, and hearing safety |
| 071223tech-003 | 50.05 | MELS DB DISCUSSION 01: Mel and Dick summarize the dB discussion |
| 071230tech-004 | 7.19 | MELS EMAIL 01: Listeners need more teaching on dB discussion of 071223tech-002, 003 |
| 071230tech-004 | 8.20 | MELS DB DISCUSSION 01 revisited review from 071223-003 47.09 to 004 0.00 |
| 080120tech-002 | 33.42 | Mel: Good response to TechNet's coverage of computer power supplies and the dB discussions |
| 080127tech-004 | 22.10 | MELS EMAIL 04: What does dBuv stand for? |