Model: TN-521/UR

Radio Frequency Tuner

Special Features:

Fine tuning control provided

Properties:

Overall Length
13.750 inches
Overall Height
3.500 inches
Overall Width
4.750 inches
Average Life Measurement
Indefinite
Basic Shape Style
Rectangular or square
Identification Designator
Tn521/ur-80058
Inclosure Type
Partially enclosed
Operating Control Method
Manual
Installation Design
Module
Control Type
Local
Circuit Construction Type
Solid state
Frequency Per Channel
300.0 megahertz operating channel
Frequency Per Channel
90.0 megahertz operating channel
Frequency Adjustment Type
Continuous
Attenuation In Decibels
3.0
Average Power Rating Per Channel
100.0 milliwatts output
Signal Voltage Rating Per Channel
15.000 microvolts input preset
Signal Voltage Rating Per Channel
25.000 microvolts interstage preset
Signal Voltage Rating Per Channel
15.000 microvolts output
Signal Voltage Rating Per Channel
25.000 microvolts output
Overall Gain
60.0 decibels
Impedance Rating Per Channel
50.000 ohms input channel
Impedance Rating Per Channel
50.000 ohms output channel
Maximum Continuous Operating Time In Hours
Not rated
Connection Type And Location
Receptacle, coaxial front and receptacle, power rear
Operating Ac Frequency In Hertz
400.0 1st voltage
Operating Ac Frequency In Hertz
400.0 2nd voltage
Operating Ac Frequency In Hertz
50.0 1st voltage
Operating Ac Frequency In Hertz
50.0 2nd voltage
Connection Contact Type And Quantity
2 receptacle, coaxial external and 22 receptacle, power external
External Ac Operating Voltage In Volts
115.0 1st voltage
External Ac Operating Voltage In Volts
250.0 2nd voltage
Features Provided
Automatic gain control
Phase
Single
Test Data Document
11874-mb4-25 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
NSN
5820-00-128-9568
Part Number
TN-521/UR
Description
Tuner,radio Frequency
CAGE
80058

An electronic device consisting of the necessary elements to establish the upper and lower limits and to effect the variation (continuous or in steps) of the frequency of a tuned circuit by means of an integral variable capacitor, inductor, cavity or line. It is generally used for tuning radio receivers, transmitters, amplifiers, or similar items. It does not include electron tubes. See also tuning unit, radio frequency.

Part TN-521/UR NSN 5820-00-128-9568

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00745
FIIG:
A32200
Concept No.:
App. Key:
D
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8529901000
  • SITC: 76493
  • End Use: Televisions and video equipment
  • NAICS: 334310
  • USDA: 1

Freight Class: Television tuners

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