RF

Motorola - MHW1224 - CA4422 - IC. CATV Return Amplifier.

Return RF amplifiers provide low noise amplification of broadband signals for subscriber drop installations.

Low Distortion Wideband 5 - 200MHz RF Module.

Supply Voltage / Current: 28V / 220mA Max.

Gain: 33.0dB

Noise Figure: 4.5dB

RF Power Input: 60 dBmV.

Direct Replacement: MHW1224

Package: Flange Module 7-Pin Module in a 9 Pin Footprint.

New Old Stock

Mini Circuit Labs - CBL1Z - MCL CBL 1Z - Plug -In Frequency Mixer 

Status: Discontinued

RF, Frequency Mixer. 

Genuine Vintage Mini Circuit Labs- New Old Stock - Rare

8-DIP, Plastic Package

Filter, RF.

1.6GHz Low Pass.

Has 2 Female type "N" connectors.

Dimensions: 7.5"L x .75" D.

Hewlett Packard  Agilent Avago - MSA3186 IC. RF Microwave Amplifier.

The MSA-31XX series are high performance silicon bipolar RFIC amplifiers designed to be cascadable in 50 Ω systems. The stability factor of K > 1 contributes to easy cascading in numerous narrow and broadband IF and RF commercial and industrial applications.

Status: Discontinued

Frequency: 0Hz - 6GHz

3 dB Bandwidth: DC to 0.5 GHz

18.7 dB Gain at 1 GHz

3.5 dB NF at 1 GHz.

Package: SOT-143 SMD.

Note: Bipolar silicon.

Hewlett Packard - WR-90 X810B

Coupling: 3dB

Band: X

Waveguide SLOTTED SECTIONS

Frequency Range: 8.20 - 12.40 HZ.

Waveguide I.D.: 0.900" +/- 0.0002 X 0.375" +/- 0.001"

Fits Waveguide Siaze:1" X 1/2" EIA WR90

Length: 10"

Equivalent Flamge: UG-135/U

WG Equivalent: WG16

Agilent Hewlett Packard - 5082-3379 Pin Diode.

Pin Diodes for RF (VHF/UHF) Switching and Attenuating

Status: Discontinued July 2011

Capacitance:0.40pF (400fF)

Breakdown Voltage: 50V

Current Rating:100A

Voltage Rating:1V

Minimum Operating Frequency: 30 MHz

Maximum Operating Frequency: 3 GHz

Enclosure Material: Glass

Operating Temperature: -65C to 150C  

Dimensions: H 1.93mm X L 4.32mm

RS-2 Axial Leads.

New Old Stock

Alternate: Broadcom/Avago 5082-3379, 4807-402776, 5082-3379, 22-1058, AE 397-0049, HO5082-3379

NSN: 5961-01-092-9308

Applications: These general purpose switching diodes are intended for low power switching applications such as RF duplexers, antenna switching matrices, digital phase shifters, and time multiplex filters.

BIRD - 6500-SP-1000-JN Specialized, RF.

Attenuator BCP 100dB.

Marked BCP100.

Mount: On 14mm Centers.

Note: Also marked 4706GSN1000JN.

BIRD - 4278-311-1 - Directional Coupler.

0.5-1.0GHz, 10dB.

Note: Used

Proudly Made in USA

BIRD - 5186C - RF Filter Low Pass

1000MHz Cut off.

Shielded

Used.

Proudly Made in USA

Bird - TX RX Systems - 11-70-01 460 - UHF Bandpass Cavity Filter, 450-470 MHz.

20-70-01, 450-470 MHz, Series-Notch Cavity Filter passes a relatively wide band of frequencies while rejecting a very narrow band of frequencies. It is equivalent to a series-tuned circuit. Notch depth is variable from 15-25 dB. Pass and notch frequencies must be known so that the optimum loop assembly can be used. This is the best filter for very close separations (200-400 KHz) in UHF applications. TX RX bandpass cavities has an adjustable selectivity characteristics (rotatable loops) to allow a trade-off between insertion loss (0.5-3.0 dB) and selectivity. Maximum power handling is typically determined by insertion loss setting. May be cascaded to achieve an arithmetic sum of individual filter attenuation. 

• Various Low-Loss High-Rejection Models to choose from.
• All Loop Plate/connector assemblies are silver-or Alballoy®-plated for low IM.
• Welded cavity construction and silver-plated tunable probe and loops give superior pass and reject characteristics.

Frequency Range: 450-470 MHz - May requires of requiring minor 462.2375 MHz retuning

Max Power per Cavity: 270 W, per cavity @ 0.5 dB IL

IL: 2.5 dB 

Impedance: 50 Ω (ohms)

VSWR: 1.25:1 max.

Connectors: SMA (Std), Type-N, 7/16 DIN

Temperature Range: -30 to +60 °C

Dimensions: Overall Height 11" X 4" Diameter, 9" Canister Portion Height 

Instruction Manual: https://txrx.com/wp-content/uploads/2018/11/7-9145-manual-02222017.pdf

Note: As Removed from Equipment - Used 

Bird - TX RX Systems - 11-70-01 460 - UHF Bandpass Cavity Filter, 450-470 MHz.

20-70-01, 450-470 MHz, Series-Notch Cavity Filter passes a relatively wide band of frequencies while rejecting a very narrow band of frequencies. It is equivalent to a series-tuned circuit. Notch depth is variable from 15-25 dB. Pass and notch frequencies must be known so that the optimum loop assembly can be used. This is the best filter for very close separations (200-400 KHz) in UHF applications. TX RX bandpass cavities has an adjustable selectivity characteristics (rotatable loops) to allow a trade-off between insertion loss (0.5-3.0 dB) and selectivity. Maximum power handling is typically determined by insertion loss setting. May be cascaded to achieve an arithmetic sum of individual filter attenuation. 

• Various Low-Loss High-Rejection Models to choose from.
• All Loop Plate/connector assemblies are silver-or Alballoy®-plated for low IM.
• Welded cavity construction and silver-plated tunable probe and loops give superior pass and reject characteristics.

Frequency Range: 450-470 MHz - Currently Calibrated @ 462.3875 MHz

Max Power per Cavity: 270 W, per cavity @ 0.5 dB IL

IL: 2.5 dB 

Impedance: 50 Ω (ohms)

VSWR: 1.25:1 max.

Connectors: SMA (Std), Type-N, 7/16 DIN

Temperature Range: -30 to +60 °C

Dimensions: Overall Height 11" X 4" Diameter, 9" Canister Portion Height 

Instruction Manual: https://txrx.com/wp-content/uploads/2018/11/7-9145-manual-02222017.pdf

Note: As Removed from Equipment - Used 

TTE - ULC9-1.88M-250W - Bandpass Filter, RF. 1.88MHz.

Has 2 Female "N" Type Connectors.

Dimensions: 4.5"L x 2"W x 1.25"H.

UNITRODE - UM7002 - 5-840 - High Powered RF Diode. 

UM7000 series diodes offer moderately high power handling in combination with reasonably low levels of both series resistance and capacitance. The UM7200 series offers the lowest series resistance, but the highest capacitance of the group.

Microwave Pin Diode

200 Volt, 20 Watt

Frequency: 300 GHZ

Operating Temperature: -65 C to 175 C

Package: Teflon and Gold.

Note: Marked 7002.

Suspect 5-840 is a Bird part number.

Genuine Vintage Unitrode - Rare Difficult Component to Find - New Old Stock

TTE - ULC9-240K-250W-50-2601 - Bandpass Filter

RF. 2.85MHz.

Has 2 female "N" Type Connectors.

Dimensions: 4.5"L x 2"W x 1.25"H.