Friday, October 12, 2018

Overcoming The Main Issues RF Test Equipment

Many factors affect the accuracy of measurements performed on RF/Microwave aerospace systems:
1) Electromagnetic interference (EMI) and electromagnetic compatibility (EMC)
2) Electrostatic discharge
3) The contributions of cables and printed-circuit boards (PCBs)
4) RF equipment
5) Equipment Calibration
6) Fault diagnosis and component selection
7) General Precautions
End

Thursday, July 26, 2018

Inventory For Sale

T10631-1-F/F Qty.5 4-Way Power Divider L-Band


390022-2 (2N2907) Qty.1 Transistor, Case T018

670004-3 (353-18-03-001) Qty.1 Terminal Block, Barrier Black Diameter 1.75"

T10617-2-F / T10617-1-2-F Qty.37 DC Block L-Band (5-1750 MHz)

MS90064-11 Qty.2 Gasket, O-Ring, Silicone WR42/34

SB3023 N Bias Tee Qty.1 (10MHz to 3GHz)


T10654-2017-3-F Qty.1 DC Block L-Band (10-2000 MHz) Zo=50 Ohms


T1084001-3333-03-CPRG137 Qty.1 Hardware Kit CPR137

M1325 Qty.13 Waveguide Low Power Mylar Pressure Windor CPR137


55001-90 Qty.1 Pressure Window Assembly  (CPR90)


T10842112CPR430 Qty.1 Gasket Half Silicone CPR430


T10842-20-N-M/F Qty.3 Attenuator Precision Coaxial Fixed 20 dB, (DC-18 GHz) 50 Ohm.


T10842-06-N-M/F Qty.2 Attenuator Precision Coaxial Fixed 6 dB, (DC-18 GHz) 50 Ohm


T10611-1-SMA/M Qty.1 Termination / Load (DC-18 GHz) 50 Ohms, SMA Male


T10611-N/M Qty.1 Termination / Load 50 Ohms (DC-18 GHz) Type"N" Male, RF Power 2-Watts.


T10842-336A-PBRWR62 Qty.1 Gasket O-Ring Silicone WR62


T10842103WR75 Qty.3 Gasket, O-Ring Silicone, WR75.



T108412UGWR75 Qty.1 Gasket Full Flat UGWR75 (RF Seal WR75)


T1084211CPR229 Qty.3 Gasket Full Silicone CPR229
T1084211CPR229 Qty.3 Gasket Half Silicone CPR229


T10611-75-03-BNC/M Qty.84 Termination / Load 75-Ohms, BNC Male.


T10605-1-N/F Qty.2 8-Way Power Divider C-Band (3.7 to 4.2 GHz)


390024-8 (2N4073) Qty.3 Transistor, NPN, TO-5.


280-CR5-6.2 Qty.2 Resistor 6-Ohms, 5-Watts, 5%, Cement Power.


120149-1001 Qty.13 Resistor 1000 Ohms, 1%, 1/8-Watt Fixed High Stability

330014-41 (1N4436/F/S) Qty.7 Rectifier, 10-Amps.


390022-8 (2N2222) Qty.43 Transistor TO-18.


140010-34 (150D27X9035A2) Qty.6 Capacitor, Fixed 2.7 uF @ 35Vdc, 10%


390023-23 (2N3568) Qty.10 Transistor Fairchild 2-PN.

172272-2 (M222L 105030522) Qty.2 Thermostat 105-Deg. (Klixon)


390023-3 (2N3055) Qty.8 Transistor T0-3 Fairchild.

390022-6 (2N2646) Qty.27 Transistor TO-72.


170072-1 (M2-2-2-L-093-03-05-2-2 / 88-L93-84/B) Qty.5 Thermostat, 93-Deg.


140004-5 (NLW5-50) Qty.3 Capacitor 5 MFD @ 50Vdc


512S48E-A3 (512S48E-A3) Qty.1 DC/DC Converter


390023-12 (2N3638) Qty.35-New/20-Used, Transistor


390023-5 (2N3740) Qty.5 Transistor Fairchild


390058-8 (40HF60) Qtty.38 Diode, Rectifier, High Power Silicon


390023-25 (2N3640) Qty.17 Transistor PNP Fast, Epoxy


NTE5914/ECG5914  Qty.8 Rectifier


640611-2 (Space Glass) Qty.2 Flow Tube 3/8" YAG ROD (PYREX)


E26P-J (JAN-0312-SRCB-BF21-26-1) Qty.4 Sony 26 Pin Extention Adapter


390048-1 (35ST5) Qty.2 Diode Atlantic Semiconductor


MC14067BCP Qty.1 IC Motorola 24-Pin


MC14042 (BCP RR86601) Qty.2 IC 16-Pin.


160194002 Qty.1 IC Tektronix  28-Pin


390024-6 Qty.3 (2N4172 & MCR2305-5) Motorola & MCR.


160192700 Qty.1 IC Tektronix 24-Pin.

6625-00-753-2156 Qty.2 (MX-3412/URM-85) Probe, Magnetic Fiel.


160193301 Qty,1 IC Tektronix 28-Pin

CP82C55A Qty.1 IC Harris 40-Pin.

390023-2 (2N3906) Qty.98 Transistor.


160192500 Qty.1 IC Tektonix 24-n.


390054-6 (KVP-10) Qty.6 Diode Rectifier, Electronic Devices, Inc. (EDI-7901).


MC14049U Qty.2 IC 16-Pin Motorola.


160193101 Qty.1 IC 28-Pin, Tektronix.
160192300 Qty.1 IC 24-Pin, Tektronix.
160193001 Qty.1 IC 28-Pin, Tektronix.


160192900 Qty.1 IC 24-Pin, Tektronix.


160192000 Qty.1 IC 24-Pin, Tektronix.
160193401 Qty.1 IC 28-Pin, Tektronix.

 

TVS600510-64 Rev.A Qty.1 ProCard Smart Card, System ID:SYDA.


160193201 Qty.1 IC 28-Pin, Tektronix.


140018-26 Qty.48 Capacitor, Disk Ceramic Dielectric 0.0022uF @ 1 Kv, 20%

T10609-1-N DC Power Insertion Block (DC - 8 GHz) MFD:Panatron, Inc.

T10695-1-N GPS DC Power Insertion Block (0.010 to 2.5 GHz) MFD: Panatron, Inc.

42B024AB01-G, Battery 8E003, Rev.J, 02640302-053-10, 7821, 7920. MFD: Fltsatcom Critical Item.


390061-15 (KHP-15 Qty.15 Diode, Rectifier, Hi-Amp, Silicon Pack, MFD: Electronic Devices, Inc.


330022-10 (2N2219) Qty.21 Transistor MFD: ITT. 


230002-1 (HKP) Qty.22 Fuse Holder, Non-Indicating Fuse Size 1/4x11/4 LG. MFG: Bussmann.


390022-10 (2N2905) Qty.17 Transistor MFD:Motorola.


390025-661 (2N5661) Qty.6 Transistor MFD:??.


170072-4 (M222L110030522 R6A) Qty.1 Thermostat, 110 Deg. MDF: Texas Instruments, Inc.


390050-6 (RK480A) Qty.4 Diode, Rectifier, High Voltage Silicon Molded MFD: Electronic Devices, Inc.


MC14585 (MC14585) Qty.1 16-Pin (BCP RR8543) MFD: Motorola.


390024-7 (2N4857) Qty.9 Transistor Case#TO-18, MFD: Motorola.


160192100 (160192100) Qty.1 IC. 24-Pin, MFD: Tektronix.


170072-3 (M222F060030522)(88-F60-84/B) Qty.5 Thermostat, 60-Deg. MFD: Texas Instruments, Inc. & or Elmwood Sensors.

16-404 (16-404) Qty.2, Micro Switch Pin Plunges SPDT, 10.1-Amps. @ 250 VAC. MFD: ITW Switches.


390023-21 (2N3950) Qty.1 Transistor, MFD: Motorola.


390025-3 (2N3055) Qty.8,  Transistor, TO-3, MFD: Fairchild


MCM6810S (MCM6810S) Qty.1. IC. 24-Pin. MFD: Tektronix.


160194101 (160194101) Qty.1 IC 28-Pin MFD: Tektronix.


390023-28 (JE3055 or MJE3055) Qty.5 Transistor Case# 90, MFD: Motorola.


160192400 (160192400) Qty.1 IC 24-Pin. MFD:Tektronix.


79001 (79001) Qty.1. IC Rev.1.0, 40-Pin. MFD: Cross Technologies, Inc.


160192800 (160192800) Qty1, IC 24-Pin. MFD: Tektronix.


MC14049U (MC14049UBCP) Qty.2 IC 16-Pin, MFD: Motorola.


160191801 (160191801) Qty.1 IC 24-Pin. MFD:Tektronix.


390023-26 (2N3646) Qty.17 Transistor, NPN, FAST, Epoxy. MFD: Fairchild.

390024-911 (2N4911) Qty.2 Transistor MFD: Fairchild.


390023-8 (2N3054) Qty.5 Transistor MFD: ID Hong Kong.


D12-35 (D12-35) Qty.1 AC to DC Power Module Miniature Nini Encapsulated - PC Board Mounting, MFD: Acopian.

390014-16 (1N4526) Qty.22 Diode MFD: Phase Electronics.