CVA-LS83-20-TNC-79 datasheet, PDF

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CVA-LS83-20-TNC-79: DescriptionVariable Attenuator, 4000MHz Min, 8000MHz Max, 0.5dB Insertion Loss-Max, STAINLESS STEEL; CategoryWireless rf/communication Radio frequency and microwave; File Size121KB，1 Pages; ManufacturerVertiv

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CVA-LS83-20-TNC-79 Overview

Variable Attenuator, 4000MHz Min, 8000MHz Max, 0.5dB Insertion Loss-Max, STAINLESS STEEL

CVA-LS83-20-TNC-79 Parametric

Parameter Name	Attribute value
Maker	Vertiv
Reach Compliance Code	unknown
Is Samacsys	N
Other features	TNC
Nominal attenuation	20 dB
Characteristic impedance	50 Ω
structure	COAXIAL
Maximum input power (CW)	36.99 dBm
Maximum insertion loss	0.5 dB
Maximum operating frequency	8000 MHz
Minimum operating frequency	4000 MHz
Maximum operating temperature	125 °C
Minimum operating temperature	-65 °C
RF/Microwave Device Types	VARIABLE ATTENUATOR
Maximum voltage standing wave ratio	1.5
Base Number Matches	1

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Attenuators

Specifications

Frequency Range:

1 - 18 GHz as noted on chart

Attenuation Range:

0 - 40 dB as noted on chart

Impedance:

50 Ohms

VSWR:

1.50 max typical

Insertion Loss:

0.5 dB max

Power:

5 Watts average

Peak Power:

3 Kilowatts

Operating Temperature Range:

-65 to +125C

Resetability:

0.1 dB max

Finish :

Housing is painted grey per MIL-F-14072

Connectors are Passivated Stainless Steel

Continuously Variable

1 - 18 GHz - Level Set Types - Subminiature

Midwest Microwave's series of Subminiature Continuously Variable

Attenuators were designed to meet the most stringent environmental

conditions. The units are available in a Standard simple locking type

configuration, a Panel mount type with a knob, or a panel mount type

with a Turns-counting dial for refrence setting or calibration is also an

available option. SMA connector configurations are standard, however

Type N or TNC connector configurations are also available (see note).

Level Set Models

Frequency Atten

Range

1.0 - 2.0

2.0 - 4.0

2.0-4.0

4.0 - 8.0

8.0

4.0- 8.

4.0-8.0

4.0-8.

8.0 - 12.4

8.0-12.4

8.0-12.

8.0-12.4

8.0-12.

8.0-12.4

8.0-12.

7.0 - 18.0

8.0-18.

8.0-18.0

8.0-18.

8.0-18.0

8.0-18.

12.4 - 18.0

12.4-18.0

12.4-18.

12.4-18.0

12.4-18.

12.4-18.0

12.4-18.

S = Standard Locking Nut Type

Model Number

CVA-LS81-10-SMA-79

CVA-LS82-10-SMA-79

CVA-LS82-20-SMA-79

CVA-LS83-10-SMA-79

CVA-LS83-20-SMA-79

CVA-LS83-30-SMA-79

CVA-LS84-10-SMA-79

CVA-LS84-20-SMA-79

CVA-LS84-30-SMA-79

CVA-LS84-40-SMA-79

CVA-LS85-10-SMA-79

CVA-LS85-20-SMA-79

CVA-LS85-30-SMA-79

CVA-LS85-40-SMA-79

CVA-LS86-10-SMA-79

CVA-LS86-20-SMA-79

CVA-LS86-30-SMA-79

CVA-LS86-40-SMA-79

Style

.45

(11.4)

Case

.84

(21.3)

P = Panel Mounting Type

.88

(22.4)

Notes:

T = Turns Counting Panel Mounting Type

1. To designate a Panel type option, subsitute "P" for "S" in the Model No..

2. To designate a Turns-Counting Dial option, subsitute "T" for "S" in the Model No..

3. To designate Type N or TNC connectors, subsitute "NNN" or "TNC" for "SMA" in the Model No.

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