M2001H Vishay, M2001H Datasheet

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M2001H

Manufacturer Part Number
M2001H
Description
Adjustable Carbon Attenuators
Manufacturer
Vishay
Datasheet
Model M2001H
Vishay Draloric
www.vishay.com
82
MECHANICAL SPECIFICATIONS
Casing: Plastic material, dust protected.
Shielded Basket/Pins: Electroplated SN, 5µ.
Mounting: Fish-plates.
Adjustment: Insulated plastic shaft with screwdriver slot and
Terminals: Silver plated lugs, tinned pins.
Nominal angle of rotation: 3 (+ 3.0 - 0.5) revolutions.
Operating torque: .56 to 1.96 oz. in.
End stop torque: 4.97 oz. in. (7 Ncm). Fixed stop at
Weight: .13 to .14 oz.
MATERIAL SPECIFICATIONS
Cover: Makrolon 94V2.
Shaft: Durethan 94V0.
Case: Hostaform 94HB.
DIMENSIONAL CONFIGURATIONS [in millimeters]
M2001HP1
.079 inch [2mm] hexagon.
6 revolutions on request.
3 revolutions. 6 revolutions, clutch mechanism, no end stop.
0.031
[0.8]
[11.0]
0.433
0.047
[1.2]
Ø .236
0.138
[3.5]
[6.0]
0.157
[4.0]
0.354
[9.0]
Adjustable Carbon Attenuators
xxxxxxx
xxxxxxx
xxxxxxx
Slotted
Plastic
Shaft
Side View
Top View
0.138 [3.5]
xx
[19.0]
0.748
0.299
0.098
[2.5]
[7.6]
xx
0.157 [4.0]
Flexible
Leads
0.984
[25.0]
0.787 [20.0]
at Base
0.031 x 0.01
[0.8 x 0.25]
?
FEATURES
• Model M2001H is for matching the characteristic impedance of
NOTE: Typical curves for transmission and return loss available.
STANDARD ELECTRICAL SPECIFICATIONS
Resistive Element
Wiper Contact
Impedance
Power Rating
Nominal Attenuation
Adjustable Minimum
Variation in Attenuation
Due to Frequency
Reflexion Attenuation
Temperature Limits
coaxial antenna cables and is suitable for antenna amplifiers of
up to 900MHz.
Attenuation
and Tolerance
up to 300MHz
over 300 to 900MHZ
up to 300MHz
up to 900MHz
End View (All Versions)
Carbon on laminated paper
Metal
75 ohms, 50 ohms (60 ohms on request)
.25 watt
20dB (+ 5 - 2dB), 10dB (+ 2 - 2dB),
6dB on request
≤ 0.5dB
≤ 0.25dB
≤ 1dB
.5 to 20dB attenuation
≥ 20dB
≥ 15dB
- 25°C to + 70°C
Electrical Circuit
x
xxxxxx
xxxxxx
xxxxxx
xxxxxx
R1
[10.5]
0.413
R1
R2
Document Number 32025
[5.0]
0.20
Revision 27-Aug-03

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M2001H Summary of contents

Page 1

... FEATURES • Model M2001H is for matching the characteristic impedance of coaxial antenna cables and is suitable for antenna amplifiers 900MHz. STANDARD ELECTRICAL SPECIFICATIONS Resistive Element Wiper Contact Impedance Power Rating Nominal Attenuation and Tolerance Adjustable Minimum ...

Page 2

... Revision 27-Aug-03 19 6-kt/SW 2.05 + 0.05 Side View 0.020 [0.5] 0.043 ± 0.004 [1.1 ± 0.1] 0.827 [21.0] 0.138 [3.5] Top View Slotted Plastic Shaft 0.224 [5.7] 0.748 [19.0] ± 0.2] Slotted Plastic Shaft Model M2001H Vishay Draloric PCB Footprint 0.591 [15.0] 0.394 [10.0] 0.051 [1.3] 0.413 [10.5] Electrical Circuit PCB Footprint 0.051 ± 0.004 [1.3 ± 0.1] 0.394 [10.0] ...

Page 3

... Model M2001H Vishay Draloric PACKAGING HOW TO ORDER M2001H S2 MODEL STYLE P1, P2 M2001H P3, S2 www.vishay.com 84 M2001HP1, M2001HS2: 250 pieces in bulk. M2001HP2, M2001HP3: 100 pieces in plastic insert. — 75R — VALUE (ohms) 75R 50R 20dB — 3U DECIBELS TURNS 10dB 3U 20dB 6U Document Number 32025 ...

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