RF

AVANTEK - GPD201 - IC, MMIC. - Cascadable Amplifier

Status: Discontinued

Frequency Response 5-200MHz

RF/Microwave Device Type: WIDE BAND LOW POWER

Construction: MODULE

Input Power-Max (CW): 13.0 dBm

Operating Frequency-Min: 5.0 MHz

Operating Frequency-Max: 200.0 MHz

Operating Temperature-Min: 0.0 C

Operating Temperature-Max: 50.0 C

VSWR-Max: 1.35

TO-12 4-pin Gold Leads.

Filters, RF.

Assembly with Two Female SO-239 RF Connectors.

Partially enclosed with aluminum housing 5-1/16" long x 1-7/8" wide.

Overall with mount 6" long 5-5/16" mount centers.

The Draven Company - RFA-541-50 - Attenuator, 70DB, 4 Position.

1 db, 20db, 20db, 20db.

The spec label reads: Type RFA-541-50

Network "PI", Z 50 Ohm

Attenuation 70 Db, Ser. # H-67886.

Dimensions: Body 6" x 2-1/8" x 1".

Overall length 7-1/2" x 3-3/8" wide.

Note: New, Older Stock Tarnishing.

Removed from Equipment

Made in the USA.

Tech-Etch Inc - TF250M42C070-16-15 - Beryllium-Copper Fingerstock Gasket, EMI RFI Shielding Strips.

Shielding strips are required by a wide range of industries for a variety of applications. EMI/RFI Shielding Products are designed to either keep out or keep in electromagnetic interference. Shielding reflects and absorbs incident radiation. The higher the attenuation of the shielding, the more effective it is at keeping in or out the undesired electromagnetic interference.

Beryllium Copper (BeCu) is a high performance metal which can be fabricated into a wide variety of components. Its mechanical and electrical properties make it the ideal material for EMI/RFI shielding products.

Beryllium Copper EMI Shielding performance

• High electrical and RF conductivity
• Superior tensile strength & attenuation
• RoHS compliant & recyclable
• Excellent corrosion resistance
• Excellent plating compatibility
• Maximum spring properties
• Moisture and UV resistant
• Superior endurance over other alloys

Clip-on Mounting provides a reliable mechanical installation when there is an accessible mounting flange.

"TF" = Low Compression Force, 0.0025" Thick, 25% Commersion = 15 lbs/ft, 50% Compressions = 35 lbs/ft15

Pitch: 250 Center-to-Center distance one finger to next (Inches X 1000)

Style: "M" Clip No Snag Fingers Feature

Width: 42 Clip Size (Inches X 1000)

Length: Diameter for Contact Rings70

Length" 16".

Application: Beryllium-copper fingerstrips can be used to close a gap between two conductive surfaces. A wide range of diverse installation can be used for a variety of shielded room, door, cabinet doors, cover, printed board, Flashboard., IC shielding.

Alternate: 3012-02008

New Old Stock

SCIENTIFIC-ATLANTA - 320-1 - Filter, Bandpass.

Frequency: 3.7 to 4.2GHz.

NF/SMA F - N Connector to SMA connector.

Enclosed.

Used / As Removed from Equipment

Motorola - MRF325 - Transistor, NPN.

Max voltage: 33VCEO, 60VCBO.

Max current: 3.4Adc.

Dissipation: 82 watt.

Package: Case 316-01, style 1.

Operating temperature: -65 to 150 Deg C.

Note: Broadband RF.

Silicon. 30W, 225 to 400MHz.

Motorola - MRF325 - Transistor, NPN.

Designed primarily for wide-band large-signal output amplifier stages in the 100 to 500MHz frequency range. Specified 28 Volt, 400 MHz Characteristics Output Power = 30 Watts Minimum Gain 8.5 dB Efficiency = 54% (Min) Built­In Matching Network for Broadband Operation Using Internal Matching Techniques 100% Tested for Load Mismatch at all Phase Angles with 30:1 VSWR Gold Metallization for High Reliability Applications

Max Voltage: 33VCEO, 60VCBO.

Max Current: 3.4Adc.

Dissipation: 82 watt.

Package: Case 316-01, Style 1.

Operating Temperature: -65 to 150 Deg C.

Broadband RF. Silicon. 30W, 225 to 400MHz.

Guaranteed Performance @ 400MHz, 28Vdc /Output Power = 80 watts over225 to 400 MHz Band
Minimum Gain = 7.3 dB@ 400MHz

Note: Used/Removed from equipment and may have be soldered.

Motorola - MRF137 - Transistor, N-Channel RF.

Max voltage: 65V.

Dissipation: 30 watt.

Gain: 5 Amp.

Package: SOE flange, test dotted.

Note: N-Channel enhancement mode Mosfet, field effect transistors.

Guaranteed 28V, 150MHz. Power out: 30 watt. Test Dotted

Motorola - MWA330, RF Hybrid Power Amplifier, TO-39 Gold.

Status: Discontinued

DC-1000 MHz Wideband Hybrid Amplifier.

50 Ohm Input and Output Impedance.

Package: TO-39 Gold Leads, Can.

Hermetically Sealed.

Genuine 1988 Vintage Motorola - New Old Stock - Superior to Chineses Copies

TECHNICAL DATA:
- Gain, optimal frequency: 6.2 dB @ DC - 1000 MHz
- Noise figure: 9 dB
- Output P1dB: +15.2 dBm
- IP3: +25 dBm
- IP2: +31 dBm
- Power supply: 4V, 60mA
- Group delay: < 0.6 nS

Genuine Motorola - New Old Stock

Motorola - CA4915 - IC, RF.

Linear Wideband-UHF-VHF Amplifier.

Upper 3dB Frequency (Hz)=1.2G

Lower 3dB Frequency (Hz)=10M

Volt Gain Min=16

Noise Figure Max. (dB)=9.0

Nom. Supp (V)=15.

Package: RFMOD flange module 9 pin, Gold Leads.

New Old Stock - Rare