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PARTS LIST FOR THE DQ RECEIVER.

PART NUMBER

Value

(& if Mouser part)

Part no.

(DigiKey=ND)

Price each or/Qty

TOTAL PRICE

R1,R2

221K 1% MF

221KXBK-ND

..49/5

 

R29,R40

220K 5% CF

220KQBK-ND

.27/5

 

R3,R4,R25,R27, R20A,R20B,R52, R52A

1.0M 1% MF

1.00MXBK-ND

.49/5

 

R5 multi-turn pot

5K Trimpot

3006P-502LF-ND

1.73

 

R6,R7

47.5K 1% MF

47.5KXBK-ND

.49/5

 

R8,R12,R17,R18

10.0K 1% MF

10.0KXBK-ND

.49/5

 

R33,R41

2.2K 5% CF

2.2KQBK-ND

.27/5

 

R9 (16mm dia linear pot)

5K pot (Mouser)

313-1000F-5K-ND

1.38
 

R10,R11,R24,R47-R50,R201

100K 1% MF

100KXBK-ND

.49/5

 

R14,R28,R43,R44,R54

100K 5% CF

100KQBK-ND

.27/5

 

R15,R45

1.87K 1% MF

1.87KXBK-ND

.49/5

 

R16,R46

715K 1% MF

715KXBK-ND

.49/5

 

R13,R31,R35,R53

10K 5% CF

10KQBK-ND

.27/5

 

R19

5.6K 5% CF

5.6KQBK-ND

.27/5

 

R21

20.0K 1% MF

20.0KXBK-ND

.49/5

 

R55

200 1% MF

200XBK-ND

.49/5

 

R22(10-turn pot)

100K (Mouser)

882-MW22B-10-100K

12.33 deluxe rcvr

 

R22Calibrated dial

15 turn (Mouser)

652-H-506-1/4

5.24 deluxe rcvr

 

R22(uncal’d rcvr) 16mm dia linear pot

100Kpot (Mouser)

313-1000F-100K

1.38 basic rcvr

 

R23,R26,R202

2.21K 1% MF

2.21KXBK-ND

.49/5

 

R30,R37

1.0K 5% CF

1.0KQBK-ND

.27/5

 

R204

1.00K 1% MF

1.00KXBK-ND

.49/5

 

R42 one-turn

1K Trimpot

3362U-102LF-ND

.83

 

R32

9.1M 5% CF

9.1MQBK-ND

.27/5

 

R34 17mm dia audio taper pot

10K with switch

(Mouser)

31CC401-F

1.32

 

R36

10

10QBK-ND

.27/5

 

R51

4.7M

4.7MQBK-ND

.27/5

 

R39

27K

27QKBK-ND

.27/5

 
         

C1,C2

33nF 50V ceramic

BC1098CT-ND

.83/10

 

C3,C4,C21A,B, C22,C40,

1.0uF 63V Mylar

495-2470-ND

3.08/10

 

C6,C7,C8,C39

.01uF 50V ceramic

BC1095CT-ND

.69/10

 

C14,C17,C25,C30,C31,C32,C37,C38,C42,C202

0.1uF 50V ceramic

490-3811-ND

1.21/10

 

C9,C15,C16,C28

10uF 16V Tant

478-1839-ND

.67 or 5.70/10

 

C13

1000pF 50V cer

BC1025CT-ND

2.25/10

 

C18,C201,C203

150pF 50V cer

490-3690-ND

.27 2.01/10

 

C19

6-50pF trimmer

490-1975-ND

.93

 

C20

56pF 50V disk

490-3750-ND

.28 or 2.04/10

 

C23

2.2uF 16V tant

478-1868-ND

.44 or 3.75/10

 

C24

.047uF 50V cer

BC1099CT-ND

.83/10

 

C5,C26

1uF 20V tant

478-1833-ND

.46 or 3.96/10

 

C27

3.3uF 16V tant

478-1887-ND

.44 or 3.75/10  

C29

100uF 16V elect

P5138-ND

.18 or .87/10

 

C41 (optional)

4.7uF 100V mylar

EF1475-ND

2.53 (Deluxe rcvr)

 

PART NUMBER

Value

(& if Mouser part)

Part no.

(DigiKey=ND)

Price each or/Qty

TOTAL PRICE

D1,D6 3mm

T1 red diff. LED

160-1139-ND

.19 or 1.45/10

 

D7

T1 green diff. LED

160-1142-ND

.19 or 1.45/10

 
 

T1 LED panel mt

67-1330-ND

.60/5 or 2.25/25

 

D2

1N4001 1A 50V

1N4001-TPMSCT-ND

.43/10

 

D3,D4,D5

1N4148 sw diode

568-1360-1-ND

.04 or .68/25

 

U0

LF356 fet op-amp

LF356N-ND

1.12

 

U1,U2

LF412 fet op-amp

LF412CN-ND

1.66

 

U3,U4,U8,U11

LF442 fet op-amp

LF442CN-ND

1.76

 

U5

4016 quad switch

CD4016BCN-ND

.50

 

U6

4060 osc/divider

CD4060BCN-ND

.54

 

U7

4070 quad XOR

296-14128-5-ND

.45

 Texas Instr

U9

LM386 audio amp

LM386N-1-ND

.94

 

U10  positive regulator

78L12 12V reg

MC78L12BP-APMSCT-ND

.20

 
U12 positive regulator or
78L05 5V reg
MC78L05BP-APMSCT-ND
.20
For DVM pwr
5V supply
U12 positive regulator (for alternate DVM)
78L09 9V reg
MC78L09BP-APMSCT-ND
.20
For DVM pwr
9V supply

V1 varactor diode

1N5470A (Leads)

 No longer available
   

V1 Replacement

ECG-614 "

     

V1 " "

NTE-614 "

     

V1 " "

SK-3126 "

     

V1 surface mount   SOT-23  30V max

Vari-cap diode

33pF at 4V reverse

MMBV2109LT1GOS-ND

.45

 

X1 HC-49 case

3.579545 crystal

X049-ND

.40 or 3.60/10

 

(8)8-pin dip socket

Gold contacts

A24794-ND

.45 or 3.60/10

 

(2) 14-pin " "

" "

AE9814-ND

.63 or 5.51/10

 

(1) 16-pin " "

" "

AE-9993-ND

.63 ea

 

5x4x3"H minibox (sheet metal)  or

Gray aluminum

HM322-ND

8.76

 
5.5x3.9x3 cast alum box (alternate enclosure)
M. P. Jones
16288-BX
11.22

Loop wire (solid)

#28 enamel

AWG28 1/4 LBS  or
AWG28 10 LBS (CWS bytemark.com)
MW280SPNRD (planet
engineers.com)

5.50/ 1/4 LB
82.50/ 10 LBS

23.37/1 LB



Loop tuning cap

3900pF 500Vmica

Mouser

5982-19-500V3900

3.93

 

" "

2700pF 500Vmica

Mouser

5982-19-500V2700

3.92

 

" "

1000pF 500Vmica

Mouser

5982-19-500V1000

1.38

 

" "

500pF 500Vmica

5982-19-500V500

1.28

 

" "

270pF 500Vmica

5982-19-500V270

1.56

 

Piezo Buzzer

2800Hz 6-18VDC

Radio Shack

273-059

2.99

 

BNC plug (loop)

Rg-58 (Mouser)

523-31-2-RFX

1.77

 

Bnc isolated recpt

Rg-58 (DigiKey)

A24530-ND

2.93

 

(4) PCB standoff

6-32 1.5"lg (Mouser)

534-2213

.70

 

(4) PCB standoff

6-32 0.5"lg " "

534-2210

.40

 
LCD Panel Meter
Marlin P. Jones
3 1/2 digit 200 mV
6929-ME
$5.95
Operates on 9 VDC isolated

LCD Panel Meter (multifunction)

Marlin P. Jones

3 ½ digit 200mV

www.mpja.com

16177 ME

8.95

 Operates on
9VDC isolated
or 5V common
See Warning
LCD Panel Meter (alternate)

Marlin P. Jones
There are other choices as well
3 1/2 digit 200mv
15977 ME
10.95
Operates on
5VDC common
See Warning

(2) battery holder

Single 9V battery

1295K-ND

1.70

 

S1 (M. P. Jones)

DPDT toggle sw

5011-SW

.41

 

S4, S5 " "

SPST " "

5005-SW

.75 2.75/3

 

S3, S6 " "

SPDT " "

5006-SW

.85

 

Stereo Phone Jack

1/8" (Mouser)

161-3502

1.29

Connect  only the tip for mono
headphones

" "

¼" (Mouser)
may not be avail

568-NYS230

1.09

 Not used for the Telex mono phones
Telex monaural headphones
600 Ohms
Model 610-44


Knobs

Radio Shack

     

The following

parts are not

needed for the

Simplified Receiver

 

C21A,C21B,C22

C38,C40,C41,D5

D6,D7,R20A,R21

R20B,R29,R31

R32,R33,R37,R39

R40,R41,R42,R43

R47,R48,R49,R50

R28,R51,R52,R53

R52A,R54,R55,S3

S4,S5,U8

Digital panel meter

One 9V bat holder

One 8-pin socket