The Hy-Q International Group Hy-Q International Australia Home Page About Hy-Q International Our Products and Site Map Search Our Site Contact Hy-Q International Australia top
Welcome to Hy-Q International Australia

High Frequency Crystal Oscillator
Custom Oscillators

Introduction

   Package Details

   Package Drawings

   Ordering

High Frequency



Environmental Data

Phase Noise

Glossary of Terms

Dealing with dBm   

Manufacturing


Oscillator Home
Standard Oscillators

Home  Site Map

Dealing With dBm
* Note: The following information applies to specific custom made oscillators only.

LOAD = 50 ohms
dBm20logv02236.gif (2163 bytes)
LOAD = 75 ohms
dBm20logv02739.gif (2205 bytes)
RMS dBm P-P RMS dBm P-P
2.2361 20 6.3246 2.7386 20 7.7460
1.9929 19 5.6368 2.4408 19 6.9036
1.7762 18 5.0238 2.1754 18 6.1528
1.5830 17 4.4774 1.9388 17 5.4837
1.4109 16 3.9905 1.7279 16 4.8874
1.2574 15 3.5566 1.5400 15 4.3559
1.1207 14 3.1698 1.3726 14 3.8822
0.9988 13 2.8251 1.2233 13 3.4600
0.8902 12 2.5179 1.0903 12 3.0837
0.7934 11 2.2440 0.9717 11 2.7484
0.7071 10 2.0000 0.8660 10 2.4495
0.6302 9 1.7825 0.7718 9 2.1831
0.5617 8 1.5887 0.6879 8 1.9457
0.5006 7 1.4159 0.6131 7 1.7341
0.4462 6 1.2619 0.5464 6 1.5455
0.3976 5 1.1247 0.4870 5 1.3774
0.3544 4 1.0024 0.4340 4 1.2277
0.3159 3 0.8934 0.3868 3 1.0941
0.2815 2 0.7962 0.3448 2 0.9752
0.2509 1 0.7986 0.3073 1 0.8691
0.2236 0 0.6325 0.2739 0 0.7746
0.1993 -1 0.5637 0.2441 -1 0.9604
0.1776 -2 0.5024 0.2175 -2 0.6153
0.1583 -3 0.4477 0.1939 -3 0.5484
0.1411 -4 0.3991 0.1728 -4 0.4887
0.1257 -5 0.3557 0.1540 -5 0.4356
0.1121 -6 0.3170 0.1373 -6 0.3882
0.0999 -7 0.2825 0.1223 -7 0.3460
0.0890 -8 0.2518 0.1090 -8 0.3084
0.0793 -9 0.2244 0.0972 -9 0.2748
0.0707 -10 0.2000 0.0866 -10 0.2449
0.0630 -11 0.1783 0.0772 -11 0.2183
0.0562 -12 0.1589 0.0688 -12 0.1946
0.0501 -13 0.1416 0.0613 -13 0.1734
0.0446 -14 0.1262 0.0546 -14 0.1546
0.0398 -15 0.1125 0.0487 -15 0.1377
0.0354 -16 0.1002 0.0434 -16 0.1228
0.0316 -17 0.0893 0.0387 -17 0.1094
0.0282 -18 0.0796 0.0345 -18 0.0975
0.0251 -19 0.0710 0.0307 -19 0.0869
0.0224 -20 0.0632 0.0274 -20 0.0775
 
Conversion formulae from/to dBm
Power in Watts
From dBm:


To dBm:

PrmsPowerinmW.gif (1532 bytes)
Vrms in a 50 ohm system
From dBm:


To dBm:
Power in mW
From dBm:


To dBm:

Peak to Peak Voltage in a 50 ohm system
From dBm:


To dBm:

Back To Top

Home     About Hy-Q International     Site Map      Search     Contact Us