NRO AOPROVED FOR 

RELFASE 1 JULY 2 

) 

4A,f, SECRET/DOR1AN 

7969 'HANDLE VIA BYEMAN SYSTEM ONLY 

1 
NRO AF PROVED FOR 

RELEASE 1 JULY 21319NDLE VIA BYEMAN SYSTEM ONLY 

SECRET /DOR IAN 

/VeR6 vie 

TO SENSE IMAGE MOTION THROUGH ATMOSPHERE 

SECRET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 
NRO AjPROVED FOR 

' RELEASE 1 ILP Y 2015 

r prSPATIAL FREQUENCY S E DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 
4 

, NRO AVPROVED FOR 

RELEASE 1 JULY 
NRO APPROVED FOR 

RELEASE 1 JULY 

5 
NRO API'RO 

RELASE 1 

6 
0. 8 0.9 0.4 0.5 0.6 0.7 

LAMBDA (p) 

RELATIVE S-25 

RES PONSE 

50 

40 

30 

20 

10 

TRANSMIT

TAN

CE ( PE

RCENT) 

100 

90 

80 

70 

60 

RELATIVE S-20 

RES PONSE 

0 

NRO APPROVED FOR 

RELEASE 1 JULY21316NDLE VIA hYLMAN SYSTEM ONLY 

-SEG-RE-IF/DOR IAN 

--C E C RET /DORIAN 

7 i. 
NRO APPROVED FOR 

RELEASE 1 JULY 2015 ECRET/DORIAN 

DETECTOR I ELECTRONICS PACKAGE 

LIMITER' 

-C C /DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

PULSE 

•FORMER 

PH SE 

MODULATOR 

FL I PFLOP 

0 

PRE- -10 

AMP 

IMAGE 

:FILTER 1-* MOTION 

SIGNAL 

METER 

PULSE 

FORMER 

INTEGRATOR 
scCRCT /DORIAN 

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DETECTOR J ELECTRONICS 

I PACKAGE 

X-F I LTER 

hx_ I MAGE 

• 

X- 

♦ OUTPUT 

Y- I MAGE 

• 

X- PHOTOD I ODE 

OUTPUT 

Y-REF 

SkCR-EILLDORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

PMT 

Y-PHOTOD I ODE 

NRO APPROVED FOR 

RELEASE 1 JULY 2015 
10 

NRO APPROVED FOR 

RELEASE 1 JULY 2015 

SECRET/DOR IAN 

0°90°180° 270° 360° 

'1111111111110 1951:: 

315° 

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COUNTER 

FIELD EFFECT 

TRANSISTOR 

DRI VERS 

1-1-1-1■ 

SECRET/DOR IAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

BANDWIDTH. 

CONTROL 

Cl C3 

FET 3 4 

Gm 

FEI.1 

REF. 

LIMITER 

TO 

,DISK SERVO 

110 

IMAGE 

C2 

REF 

30,720 
NRO APPROVED FOR 

• RELEASE 1 AWANIZI-E VIA BYEMAN SYSTEM ONLY 

SECRET/DOR IAN 

,g,12 

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PROBLEMS AND DESIGN IMPROVEMENTS 

• SCALLOPING 

APERTURE OPTIMIZATION 

• DYNAMIC NULL PERTURBATIONS 

APERTURE OPTIMIZATION 

SLOPE LIMITING 

• DROPOUTS 

HERRINGBONE CONCEPT 

MEMORY C I RCU IT 

COMMUTATING FILTER 

SECRET /DOR IAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

11 
11A 

IVS OUTPUT 

VOLTAGE FOR 

CONSTANT 

INPUT 

VELOCITY 

0 

NRO AP/DROVED FOR 

RELEASE 1 JULY 201AANDLE VIA BYEMAN SYSTEM ONLY 

T/DOR IAN 

A4a0/00 l

SECRET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

—re 

TIME 
LUMINOUS 

POWER • 

1.0 — 

0.67 

0.33 

11= 0.33 

T

2 = 0. 67 

APERTURE MODULATION 

t 

15ps 30is 

NRO APPROVED FOR 

RELEASE 1 JULY 2016 SECRET/DOR I 

11B SECRET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 
NRO APPROVED FOR 

RELEASE 1 JULY 2015 

• SECRET/DORIAN 

eaerar 

• SCALLOPING 

ELIMINATED BY SHADING 

• DYNAMIC NULL PERTURBATIONS 

APERTURE OPTIMIZATION 

PROPORTIONAL PLUS DERIVATIVE 

SENSING OF SIGNAL AMPLITUDE 

• WEIGHT 

HERRINGBONE IVS 

SCCRET/DOR IAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

12 
HIGH ROLL ANGLES 0° ROLL NADIR 

0.05 IPS 

0. 01 IPS 

0, 00 IPS 

0.01 IPS 

005 IPS 

NRO APPROVED FOR 

RELEASE 1 JULY 2015 

-S-EeltETIDORIAN 

+30°+20' J5,: 0 -15 -20 -30 -PITCH 

ORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

13 
NRO APPROVED FOR 

RELEASE 1 JULY 2015 

SECRET/DOR IAN 

2.8" DIAMETER 

O.75" DIAMETER 

9" TOTAL SCENE 

0.08 I N. /SEC. 

0.02 IN. /SEC. 

-SEeftET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

14 
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SECRET /DOR IAN 

IMPROVED IVS SPATIAL FREQUENCY 

RESPONSE BY IMAGE SCALE CHANGE 

--S-EORETIDORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

15 
NRO APPROVED FOR 

RELEASE 1 JULY 2015 

I am( t /ammo 

TO BETA 

ELECTRONICS 

PACKAGE 

X Y 

2'

, 

PHOTOSENSOR 

IMAGE 

AMA HOE 

SENSOR 

SECRET/DOR1AN 

HANDLE VIA BYEMAN SYSTEM ONLY 

15A 
, NRO APPROVED FOR 

RELpSE 1 JULY 2015 

--SEOR-E-T--/DORIANA2/ 

fvr,L.q 

ABCD 

X FILTER 1-10-40" 

X FILTER 

TO BETA 

ELECTRONICS 

PACKAGE 

SELECTOR 

INSTRUCTION 

PHOTOSENSOR IMAGE 

PREAMP 

2 

REF 

AMP 

IMAGE 

AMPLI TUDE 

--00. SENSOR 

BLANKING 

REF 

AMP 

REF 

AMP 

1 'I 2 PHOTODIODE 

2.V1 PHOTODIODE 

3, X PHOTODIODE 

4. X1 PHOTODIODE 

-r• %JP CCRET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

15B 

SELECTOR 

X OUT 
NRO APPROVED FOR 

RELEASE 1 JULY 2015 

'ECRETIDORIAZ #4.0 roarreper4 

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....; 1. jri

• 

111111111111111 1111111 DUAL HERRINGBONE 

11111111111111111 1 

SINGLE HERRINGBONE 

-Seel:ter/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

15C 
NRO APPROVED FOR 

RELEASE 1 JULY 2 

§ECRCT/DOR IAN 

(wow r Raw / totwarer 

PERFORMANCE 

REQUIREMENT NOW CDR (EST) 

DYNAMIC RANGE 0 - 0.3 IPS 0 - 1.0 IPS SAME 

to GA IN FACTOR 16.67 V/1 PS 16.67 VII PS SAME 

4110 LINEARITY 

LARGE SIGNAL SLOPE LIMITS SLOPE LIMITS SAME 

1.0 ± 0.25 1.00 ± <0.10 SAME 

NULL SLOPE LIMITS SLOPE LIMITS SAME 

1.00 ± 0.10 1.00 ± <0.05 SAME 

SATURATION 5V/0.3 IPS MEETS REQUIRE- SAME 

MENTS EASILY 

SECRET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

16 
, NRO APPROVED FOR 

RELp SE 1 JULY 

2SCCRCT/DOR IAN LeVaPilfifr MAW" tgalfaLKT, 

REQUIREMENT 

PERFORMANCE 

NOW CDR (EST) 

NOISE AND BIAS (NULL 0.010 IPS (2 a ) 0.010 IPS SAME 

REGION) (2 a ) • 

• FREQUENCY RESPONSE 1ST ORDER LAG OVER MEETS REQUIRE- SAME 

OUTPUT RANGE 0.001 - MEETS 

0.25 IPS. BREAK FREQ 

HZ 

• RECOVERY TIME AFTER IN SATURATION OVER <0.050 SEC. SAME 

SATURATION 2 SEC., RECOVERY 5- 

0.5 SEC.; IN SATURATION 2 SEC. OR LESS, 

RECOVERY < 0.1 SEC. 

SECRET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

17 
, NIRO APPROVED FOR 

RELEASE_ 1 JULY 201 

IECRET/DOR IAN twowr Rama" iter 

tvo 

ID, rimrjiyyy 

.41(VIWOLP 

SUB-THRESHOLD IRRADIANCE SIGNAL 

PERFORMANCE 

REQUIREMENT NOW CDR (EST) 

FLAT INPUT OF 4 X 10-9 MEETS REQUIRE- SAME 

WATTSICM2 PER 10 MENTS 

NANOMETERS (A r) OVER 

RANGE 400 - 900 NANOMETERS 

RELIABILITY MTBF .10,000 HOURS 21,500 HRS 

(CAL) 

WILL MEET 

• WARM-UP TIME 2 MINUTES <40 SECONDS SAME 

SECRET /DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

18 
, NRO APPROVED FOR 

RELEASE 1 JUL 0 

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INPUT POWER 

REQUIREMENT NOW 

PERFORMANCE 

CDR (EST) 

AVERAGE < 26 WATTS 27 WATTS 25 WATTS 

PEAK < 50 WATTS 30 WATTS 30 WATTS 

WEIGHT 

HEAD < 14 POUNDS 7.3 POUNDS 7.3 POUNDS 

TOTAL 23 POUNDS 17. 2 POUNDS 17.2 POUNDS 

S PACE ENVELOPE 

HEAD PER DWG 711-03013 MEETS WILL MEET 

E. P. 6 X 9 X 6 INCHES MEETS WILL MEET 

SECRET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

19 
NRO APPROVED FOR 

RELFA8E 1 JULY 2015 

IA (St_ *woo ttiaNV 

REQU I REMENT 

PERFORMANCE 

NOW CDR (EST) 

O GENERATED DISTURBANCE 

VIBRATION (DURING s 3.0 IN-OZ (ANY AXIS) MEETS WILL MEET 

EXPOSURE) 0.01-LB AXIAL FORCE MEETS WILL MEET 

(ANY AXIS) 

VIBRATION (DURING 

SLEW) 

2 X ABOVE MEETS WILL MEET 

RESONANCE > 55 HZ MEETS WILL MEET 

ACOUSTIC NOISE PER 3. 2. 13 OF DR-1100B MEETS WILL MEET 

SECRET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

20 
,NRO APPROVED FOVA 

RELEASE 1 JULY 2MSNDLE VIA BYEMAN SYSTEM ONLY 

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REQU I REMENT 

PERFORMANCE 

NOW CDR (EST) 

CG OF HEAD 

DISTANCE FROM 

CENTERLINE NORMAL 

TO MOUNTING PLANE 

WITHIN 0.25" X = 0.17", 

Y = 0.49" 

WILL MEET 

DISTANCE FROM < 7. 25" 

INPUT IMAGE PLANE 

• THERMAL DISSIPATION 

HEAD MINIMUM POSSIBLE 

DESIGN GOAL WATTS 

4.53" 4.43" 

< 4 WATTS <4 WATTS 

SECRET/DORIAN 

HANDLE VIA BYEMAN SYSTEM ONLY 

21 
NFO APPROVED FOR 

RELEASE 1 JULY 2015 

SECRET/DORIAN 

LIGHT WEIGHT (17 LB) 

HIGH 

SENSITIVITY 

SELECTIVE 

SPATIAL 

FREQUENCY 

RESPONSE 

LOW 

POWER 

(25W) 

FAST RESPONSE, 

(30,0010 SAMPLESISECOND) 

CONTINUOUS OPERATION 

SECRET/DORIAN 

1-4AKini vIA BYEMAN SYSTEM ONLY 

22