MPE Report

FCC ID: AJKPN822-0336

RF Exposure Info

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FCCID_3796226

                                                        8 4 9 N W STATE ROAD 4 5
                                                        N EW BERRY, FL 3 2 6 6 9 USA
                                                        PH : 8 8 8 .4 7 2 .2 4 2 4 OR
                                                        3 5 2 .4 7 2 .5 5 0 0
                                                        FAX: 3 5 2 .4 7 2 .2 0 3 0
                                                        EM AI L: I N FO@TI M COEN GR.COM
                                                        H TTP:/ / W W W .TI M COEN GR.COM




               RF Ex posu r e Eva lu a t ion Re por t


                  APPLI CAN T                   ROCKWELL COLLI NS, I NC.
                                            1300 WI LSON BLVD. SUI TE 200
                                              ARLI NGTON VA 22209 USA
                        FCC I D                       AJKPN822- 0336
            M OD EL N UM BER                               TPR- 901
                  PROD UCT
                                                AVI ATI ON TRANSPONDER
              D ESCRI PTI ON
      STAN D ARD APPLI ED                           CFR 47 Part 2.1091
               PREPARED BY                                Tim Royer


We, TI MCO ENGI NEERI NG, I NC. would like t o declare t hat t he device has been
evaluat ed in accordance wit h 47 CFR Part 2.1091 and m eet s t he requirem ent s.

The at t ached report shall not be reproduced except in full w it hout t he wr it t en
approval of TI MCO ENGI NEERI NG, I NC.


GEN ERAL REM ARKS


At t e st a t ion s

This equipm ent has been evaluat ed in accordance wit h t he st andards ident ified in
t his report . To t he best of m y knowledge and belief, t hese evaluat ions were
perform ed using t he procedures described in t his report .

I at t est t hat t he necessary evaluat ions wer e m ade, under m y supervision, at :

Tim co En gin ee r in g I n c.
8 4 9 N W St a t e Roa d 4 5
N e w be r r y, FL 3 2 6 6 9




Au t hor ize d Sign a t or y N a m e :

Tim Royer

Engineer

Date: 1 / 2 5 / 2 0 1 8




Applicant : ROCKWELL COLLI NS, I NC.
FCC I D:     AJKPN822- 0336
Report :    1921AUT1\ RF EXP MPE RPT.DOCX


                               RF Ex posur e Re quir e m e nt s

Ge ne r a l in for m a t ion

Device t ype: AVI ATI ON TRANSPONDER


An t en n a

The m anufact urer does not specify an ant enna, but a t ypical ant enna has a gain of
0 dBi.


      Configurat ion           Ant enna p/ n       Type           Max. Gain ( dBi)
     Fixed m ount ed                Any            om ni                0




M PE Ca lcu la t ion :

The m inim um separat ion dist ance is calculat ed as follows:




The lim it for general uncont rolled exposure environm ent is shown in FCC rule Part
1.1310, Table 1.




Applicant : ROCKWELL COLLI NS, I NC.
FCC I D:     AJKPN822- 0336
Report :    1921AUT1\ RF EXP MPE RPT.DOCX


                        Minimum Separation Distance for Mobile or Fixed Devices
                              General Population/Uncontrolled Exposure

           Insert values in yellow highlighted boxes to determine Minimum Separation Distance
Max Power                   373.3 W           equals     Max Power          373300 mW
Duty Cycle                    100 %           equals     Duty Factor              1 numeric
Antenna Gain                     0 dBi        equals     Gain numeric             1 numeric
Coax Loss                        0 dB                    Gain - Coax Loss         1 numeric
                                           2
Power Density                  0.7 mW/cm
Enter power Density from the chart to the right                 Rule Part 1.1310, Table 1 (B)
Frequency                    1090 MHz                    Frequency rangPower denEnter this value
                                                                                  2           2
                                                              MHz       mW/cm         mW/cm
                                                            0.3-1.34       100         100
                                                            1.34-30      180/f2        0.0
                                                            30-300         0.2         0.2
                                                          300-1,500      f/1500        0.7
                                                       1,500-100,000        1           1
                                                       f = frequency in MHz


Minimum Separation Distance                                   206 cm                    2.06 m
Minimum Seperation in Inches      81.04186 Inches




Applicant : ROCKWELL COLLI NS, I NC.
FCC I D:     AJKPN822- 0336
Report :    1921AUT1\ RF EXP MPE RPT.DOCX



Document Created: 2018-03-26 19:29:33
Document Modified: 2018-03-26 19:29:33

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