Daniels MT-3 Buku Petunjuk - Halaman 19

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Revision

Date

ECO

May 97

1 Rev A

Apr. 98

550

Dec. 98

531

Apr. 01

5053

May 01

5061

Jan 02

5069

Jan 02

5077

Sep 02

727

1 Rev B

Oct 02

2-0-0

Oct 03

2-0-1

Jan 04

2-0-2

Aug 05

Description

Issue 1.

BRACKET, COIL MTG, 5P F/E, AgPLT part number

was 3802-65001006 is now 3702-65001006.

To provide more gain in the 406-430 MHz frequency band.

L11 – L15 were 1/4 turn coils now 3/4 turn coils.

The SMA and SMB cables are now a turnkey production.

Part numbers were $7910... are now 7910...

Some mechanical changes were made to improve manufacturing.

The M3x40 pan/phil is now a M2.5 x 39 pan/phil.

The M3 lockwasher is now a M2.5 lockwasher.

The M3 press nut is now a M2.5 standoff.

To improve manufacturing.

CABLE, COAXIAL is now bought out.

To simplify manufacturing.

CASE, V/UHF 5 POLE HE.., FILTER was 3802-... now 3702-...

Add missing L.O. input cable part number.

To improve intermodulation performance - VHF band only.

R1 is now 475R (was 200R.)

L2 is now 150nH (was 68nH.)

Revision B released which includes all changes indicated above,

since release of Issue 1 Revision A (Apr. 98).

New Revision

Moved to new instruction manual format.

Added missing parts from mechanical parts list.

Added CABLE,SMA PLUG-OPEN,RG316,21CM (7910-SP001021)

missing from Mechanical parts list.

Added Lid (3702-67301121) to Mechanical parts list; part was

missing.

Updated VHF/UHF Schematic on page 10; wrong version was

displayed.

Printed Copy Not Controlled

REVISION

HISTORY

MT-3 Low Current Front End Instruction Manual

IM11-FE3