Welcome to the Pure Power RF Surplus Page

This page contains surplus components, gear, test equipment, and anything else Amateur Radio oriented that is surplus to the core business of Pure Power RF

 

  • Prices listed on these items do not include shipping and handling.
  • Because of the nature of surplus items, there will be no guarantee unless it is stated with a particular item.
  • Payment is via PayPal, Check, or Money Order.
  • To inquire or place an order for surplus items email fred@purepowerrf.com
  • Please refer to items by name ex- Heatsink #1 when inquiring or ordering.

 

Limited Quantities Available!

Last Updated 18 February 2012 

 

Heatsink #1 - 7.375" x 4.625" x 0.875" thick with 24 fins that are 0.688" tall.

$15 each

Multiple Pieces Available

 

Heatsink #2 - 6.75" x 4.125" x 1.375" with 12 fins that are 1.125" tall.


$15 Each

Multiple Pieces Available

 

Heatsink #3 - 9.125" x 4.125" x 1.75" with 10 fins that are 1.5" tall.


$15 Each

Multiple Pieces Available

 

Medium Box - 3.5" x 7.5" x 1" outside

and 3.125" x 7.125" x 0.75" deep inside.

The cover mounts with 12 x 2-56 screws.

Heatsink 3.25" x 10", finned area is 9" long with 9 fins 1.3125 high.

The box contains a few holes drilled and tapped for feed-thru caps and SMA connectors

These work nicely for the Spectrian 2304 pallets Pyro Joe sells.

$20 Each

Multiple Pieces Available

 

 

 

 

 

Black Anodized Aluminum Handle

Keystone part number 9117

N.O.S.

$1 Each

200 Pieces Available

 

1 Amp Thermal Circuit Breaker (slow blow)

Mounts in a single hole the same as a standard panel mount fuse holder. See datasheet link below.

http://relays.te.com/datasheets/W28_DS.pdf

N.O.S.

$1 each

Many available.

 

2.5 GHz 30/60 Watt GaAs FET Amplifier

with 4 FETs.

The pallet is a Fujitsu / Eudyna test fixture for these FETs and is currently set up at 2.5 GHz. Will easily move to 13cm bands.

FETs included are 2x FLL310IQ-3A (30W) and 2x FLL600IQ-3 (60W). I have data sheets available.

$50 or Best Offer

1 Piece Available

 

 

1.9 GHz 2 Stage LDMOS Amplifier Board

This amplifier was removed from a REMEC Cell base station amplifier. This should easily move to 13cm bands.

FETs installed are 1 x MRF19030L driving 2 x MRF6S19100H. I have data sheets available.

$25 or Best Offer

2 Pieces Available

 

2.1 GHz 2 Stage LDMOS Amplifier Board

This amplifier was removed from a REMEC Cell base station amplifier. This should easily move to 13cm bands.

FETs installed are 1 x MRF21030 driving 2 x MRF5S21090. I have data sheets available.

There is no output side hybrid combiner on these boards.

$25 or Best Offer

2 Pieces Available

 

 

RG-393 24" long cable with type N Male Connectors.

N.O.S.

RG393 is double shielded silver plated conductors like RG214 but it has Teflon dielectric for high power handling.

$10 Each

25 Pieces Available

 

UT141 Semi Rigid 10" long cable

N Male to SMA Male Connectors.

N.O.S.

$2 Each

41 Pieces Available

 

UT141 Semi Rigid 16.5" long cable

N Male to SMA Male Connectors.

N.O.S.

$2 Each

20 Pieces Available

 

UT141 Semi Rigid 6" long cable

N Female Bulkhead to SMA Male Connectors.

N.O.S.

$2 Each

62 Pieces Available

 

FLEX141 "Tinned Braid" Semi Rigid 13" long cable

SMA Male to SMA Male Connectors.

N.O.S.

$2 Each

34 Pieces Available

 

FLEX141 "Tinned Braid" Semi Rigid 9" long cable

SMA Male to SMA Male Connectors.

N.O.S.

$2 Each

68 Pieces Available

 

FLEX141 "Tinned Braid" Semi Rigid 7" long

SMA Male to SMA Male Connectors.

N.O.S.

$2 Each

29 Pieces Available

 

UT141 Semi Rigid 10" long cable

SMA Male to SMA Male Connectors.

N.O.S.

$2 Each

56 Pieces Available

 

UT141 Semi Rigid 1.5" long "U" cable

SMA Male to SMA Male Connectors.

N.O.S.

$1 Each

38 Pieces Available

 

UT085 Semi Rigid 5" long cable

SMA Female Bulkhead to SMA Male Right Angle Connectors.

N.O.S.

$2 Each

221 Pieces Available

 

UT085 Semi Rigid 5" long cable

SMA Male to SMA Male Right Angle Connectors.

N.O.S.

$2 Each

87 Pieces Available

 

UT085 Semi Rigid 5" long cable

SMA Male Right Angle to SMA Male Right Angle Connectors.

N.O.S.

$2 Each

58 Pieces Available

 

UT085 Semi Rigid 9" long cable

SMA Male Right Angle to SMA Male Right Angle Connectors.

N.O.S.

$2 Each

58 Pieces Available

 

EMC Technology 4110P 2 Watt 18GHz Load.

From their datasheet…

PART IDENTIFIER: 4110P

DESCRIPTION: SMA COAXIAL TERMINATION

1.0 SPECIFICATIONS:

1.1 ELECTRICAL:

1.1.1 IMPEDANCE: 50 OHMS NOMINAL.

1.1.2 FREQUENCY RANGE: DC-18 GHZ.

1.1.3 VSWR: DC TO 4.0 GHZ - 1.05 MAX.

4.0 TO 8.0 GHZ - 1.10 MAX.

8.0 TO 12.0 GHZ - 1.15 MAX.

12.0 TO 18.0 GHZ - 1.25 MAX.

1.1.4 INPUT POWER (MAX @ 25°C):

1.1.4.1 AVERAGE: 2.0 WATTS.

1.1.4.2 PEAK: 20 WATTS FOR

100 US PULSE WIDTH @ 1% DUTY CYCLE.

N.O.S.

$4 Each

49 Pieces Available

 

 

 

SMA Termination

RES-NET RCX SF 20 A

50 Ohm Termination rated at 20 Watts when properly heat sunk. These are N.O.S.

26dB Return Loss to 3GHz.

$10 Each

Multiple Pieces Available

 

 

 

 

4 Way Power Splitter

Minicircuits ZB4PD1-2000

800MHz to 2 GHz

SMA Connectors

$10

4 Pieces Available

N.O.S.

 

8 Way Power Splitter

Minicircuits ZB8PD4

2GHz to 4.2 GHz

$15

N.O.S.

 

PAPST 8506N

80mm x 80mm x 38mm FAN

Ball Bearing 36CFM

N.O.S.

$10 each

7 Pieces Available

 

SOLA 12 VDC 5 Amp

Linear Regulated Power Supply

N.O.S.

Adjustable from 9.9 to 12.9VDC

$25 each

10 Pieces Available

 

 

CONDOR 12 VDC 8.4 Amp

Switching Supply

N.O.S.

$20 each

25 Pieces Available

 

BIRD – 100E Element *NEW* Still in sealed factory package.

$75 Each

Multiple Pieces Available

 

Coaxial Dynamics Wattmeter Kit -

Contains a 83000A Peak and Average reading wattmeter with foam fitted plastic molded case and accessories.

Uses Coaxial Dynamics elements, Bird 43 elements, or Dielectric elements.

Included in this kit

50 ohm 100W load

820D638 425-850MHz 1W

82045 400-1000MHz 5W

82047 400-1000MHz 25W

2048 400-1000MHz 50W

82051 400-1000MHz 500W

The meter comes with type N connectors installed on the line section and a set of UHF (SO-239) connectors is also in the kit.

$500

 

HP 8640B Signal Generator -

This is a rack face version AN/USM323 rack face version. It comes in a 7" high rack enclosure.

Generator tunes from 450kHz to 550MHz.

Output level from –140dBm to +20dBm

Internal or external AM and FM modulation.

Unit is in good working order and has been my main test generator for the past 10 years.

$400

 

RF Transistors -

The chart to the right shows all the surplus RF transistors I have in stock along with quantity, basic specs, condition and price per each piece.

Please reference the part number when inquiring or purchasing these parts.

Parts listed as new have never been used in a circuit.

Parts listed as used were removed from working equipment and are believed to be in good working order.

No refunds or other warranties given on RF Transistors.

 

QTY

 

 

 

 

 

Part Number

 

 

 

 

 

Manufacturer

 

 

 

 

 

Freq

 

 

 

 

 

Output Power Watts

 

 

 

 

 

Gain dB

 

 

 

 

 

Voltage

 

 

 

 

 

Type

 

 

 

 

 

New / Used

 

 

 

 

 

Price

 

 

 

 

 

5

 

 

 

 

 

MRF6VP2600H

 

 

 

 

 

Freescale

 

 

 

 

 

2-500

 

 

 

 

 

600

 

 

 

 

 

25

 

 

 

 

 

50

 

 

 

 

 

LDMOS FET

 

 

 

 

 

New

 

 

 

 

 

$50.00

 

 

 

 

 

6

 

 

 

 

 

BLF278

 

 

 

 

 

NXP

 

 

 

 

 

HF-250

 

 

 

 

 

250

 

 

 

 

 

14

 

 

 

 

 

50

 

 

 

 

 

MOSFET

 

 

 

 

 

New

 

 

 

 

 

$100.00