RF / Microwave Power Meters / Millivoltmeters / Microwattmeters

Welcome To The Sphere Research Canadian Test Equipment Site ! RF / Microwave Power Meters / Millivoltmeters / Microwattmeters and Accessories
Updated Regularly Click REFRESH on your browser if pages seem unchanged Visit our amazing document server. Everything from Quotes and SciFi to Ethics and Business. Want something? Click here to e-mail an order to us!		Sphere Research Corporation 3394 Sunnyside Rd. West Kelowna, BC, Canada V1Z 2V4 Phone: +1 (250) 769-1834 FAX:+1 (250) 769-4106 A great source for test equipment, repairs, calibrations, useful metrology information, and of course, SLIDE RULES! JUST SCROLL DOWN TO SEE EVERYTHING !

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RF / Microwave Wattmeters, Millivoltmeters, Microwattmeters and Accessories

Skip the INTRO, Go RIGHT to the CATALOG!

These are the RF level measuring items we have, including RF Power and Voltage instruments of all kinds. Lots of variety here! We have Boonton, PMI, Wavetek, HP, Bird and others.

Interested in RF Semiconductors (Transistors and ICs)? CLICK HERE.
Interested in RF Diodes (Varactors, PINs, Mixers)? CLICK HERE.
Interested in RF Crystals, Filters and Oscillators?
CLICK HERE.

NAVIGATION: To make your life easier, and help you find exactly what you want, we have broken the on-line equipment catalogs into smaller sections. Just CLICK on the item you are looking for at the left, to see the matching catalog. Large graphical catalogs are a bit SLOW, so please give them a bit of time to load. The top header of each catalog is largely the same, so don't think you are stuck in one place!

ORDERING: You can order anything here just by picking up the phone, and calling +1 (250) 769-1834 during normal office hours, 8am to 5pm, PST. We process VISA/MC orders immediately. You can also send your order by FAX at: +1 (250) 769-4106. Or, EMAIL YOUR ORDER HERE!

SHIPPING: Canadian ExpressPost (NOT regular mail, this is like US Global Priority/Courier) Rates: To USA destinations, shipping and packing minimum of $23 for any insured, trackable air shipment up to 1kg (typical delivery within 5 business days), Canadian destinations are typically $10-14 (delivery within 2-3 business days). It is also possible to ship uninsured, untracked, small packets (250g max.) for roughly $12-14 to the USA, but delivery delays can be up to 8 weeks according to the US Postal Service, and so we cannot recommend it. Virtually all of our shipment failures have been because of this method, so it should be used with caution. We have an extraordinarily good success rate (better than 99.9%) with ExpressPost, so we highly recommend it, especially for one-of-a-kind items. It is cheaper than couriers, trackable, more reliable, fully insured and goes almost everywhere.

Shipping/handling to Europe, Australia, South America and other overseas areas via Canada Post International ExpressPost air mail insured service or Canada Post International Air Service where ExpressPost is not offered is $51.00 for parcels up to 500 grams/1 pound. Shipping and packing via regular mail to these locales is $22.00 for parcels weighing up to 500 grams/1 pound. This service offers no guarantee, insurance or tracking and we then accept no liability for loss or damage. Transit times are unpredictable by this method.

E-Mail Susan if you want a quote for shipping to other destinations, or for something heavy. Sorry, we can't safely send individual small parts in a regular letter envelope, they get destroyed by the automated handling equipment.

We can also ship FedEx or UPS when time or weight is critical, and over-night FedEx P1 shipping is available. Note that our pick-up cut-off time is noon for FedEx. There is a packing charge for large equipment, see the FAQ for details. If we have your valid data on file, you can just click on the ORDER email link to place an order and indicate your approval to bill, and we will do the rest. If this is the first time you have dealt with us, you can phone (250) 769-1834 or FAX +1 (250) 769-4106 the billing info, or send it by the email link, as you prefer.

CONDITION: To answer your questions, YES, we completely check and inspect all used equipment, and do not offer any we feel is substandard. That gear is normally scrapped, broken down for parts, or may get offered as-is in the HOT DEALS section, with the unit's condition clearly identified. If there are any marks or detracting features, we clearly state them in the listing. Before shipment, we burn in the equipment for 24 hrs. again and re-check to be sure it is good prior to shipment.

The CATALOG will appear below shortly!
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Pacific Measurements
PM / Wavetek 1045 Series
RF Power Meters
and Sensors to 26.5Ghz

One of our most popular wideband systems, with autoranging or manual operation. The 1045 is capable of multiple sensors, relative measurements, offset reference and dB/mW displays, at full microwave frequencies.

PMI/Wavetek Sensors

CLICK for Bigger PIC!

PM/Wavetek 1045 /01 RF Power Meter	PMI 1045 high performance digital (4 digit) RF Power Meter with multi-sensor (4) option 01, and +10dBm RF calibrator source (rear panel). Fully overhauled, drift tested and calibrated. Available with several sensor/cable systems, see below. Supports both high speed linear power readings (W/mW/uW) and logarithmic readings in dB and dBm, plus relative reference operation in two modes. Extremely flexible and powerful, ideal for combined return loss and power measurements with a directional coupler. Individual sensor calibration provided, plus master cal factor control for frequency compensation. Most companion sensors can provide at least 50dB and often up to 60dB of stable dynamic range. We include the incredibly useful PMI application note and partial manual reprint with the unit. $695 ea.	Have 4 Systems	CLICK for bigger PIC! CLICK for bigger PIC! Requires a cable and sensor to make a complete system. We will cal them together before shipment, no charge.
PM/Wavetek 13786 Sensor + cable	Model 13786 1Mhz to 18GHz power sensor / detector with Type N connector. This is the most commonly used 1Mhz to 18Ghz detector, normally used to 10mW/+10dBm levels, 200mW damage level. Fully tested, and with new factory cable. Sensors are supplied with 1045 systems ONLY, due to very limited supply. $295 ea.	Have 2 Sensors	CLICK for bigger PIC! Model 13786 Detector
PM/Wavetek 14139 Sensor + cable	Model 14139 1Mhz to 18GHz power sensor / detector with Type N connector. This is high powered (10W, +40dBm) 1Mhz to 18Ghz detector, with integral atttenuator and logic switching. Fully tested, and with new factory cable. This sensor is very hard to find, especially in working condition. Sensors are supplied with 1045 systems ONLY, due to very limited supply. $395 ea.	Have 2 Sensors	CLICK for bigger PIC! Model 14139 Detector
PM/Wavetek 15271 Sensor + cable	Model 13786 1Mhz to 26.5GHz power sensor / detector with APC 3.5 connector (SMA compatible). This is the advanced 1Mhz to 26.5Ghz detector, normally used to 10mW/+10dBm levels, 200mW damage level. Fully tested, and with new factory cable. Sensors are supplied with 1045 systems ONLY, due to very limited supply. $375 ea.	Have 1 Sensor	CLICK for bigger PIC! Model 15271 Detector

HP 432A/B/C and 436A Power Meters

CLICK for bigger PIC!

CLICK for bigger PIC!

JUST ARRIVED

HP Microwave Power Meters!

Hewlett Packard HP 436A Power Meters
W/option 022, GPIB!

Being overhauled now, checked with a calibrated HP 11683A Range Calibrator factory fixture. Extensive inspection, overhaul and drift testing, excellent cosmetics and operation. Can be used with a wide range of HP 848X series sensors to 18Ghz. Has factory installed Option 022, GPIB interface, with selectable Talk Only and Normal modes. Front panel RF level reference (1mW). 4 digit LED Digital display reads power (mw), level in dBm, or relative dB to a user selected 0dB reference, very flexible. Has pushbutton sensor zero function. Requires appropriate sensor and 11730A (or sim.) cable for a complete system. We will include a reprint of the HP factory operator's manual with each unit, and each unit includes a full set of HP factory feet! email for details. Late colors. Cleaned, overhauled and Cal'd. These are exceptionally nice units, don't miss this rare chance to get a great power meter!

$695 each for calibrated 436A (only).
Additional system parts to follow shortly.
2 Power Meters available.

JUST ARRIVED

HP Microwave Power Meters!

Hewlett Packard HP 432A Power Meters

Available now, complete systems, with cable and thermistor mount. Good to 10GHz/12.4Ghz email for details. Late colors. Cleaned, overhauled and Cal'd.

$695, for 432A with equivalent Struthers-Dunn sensor) package c/w 8120 cable. $895 for 432A/478A all hp system with cable, all include FULL cal and certs.
2 complete systems available.

Other digital versions (uW/mW power only, no dBm) also available, 432B, 432B-HO5, 432C. Prices and system packages on request.

Boonton
42 Series
RF Power Meters
and Sensors to 12.4Ghz/18Ghz

Another popular RF microwattmeter, with both analog and digital versions and sensors to deep microwave frequencies.

Boonton 41-series Sensors

CLICK for Bigger PIC!

Boonton 42BD-01-09 RF Microwattmeter C/W 41-4E/51013 dBm/Autoranging! 42BD Data CLICK PDF Datasheet! POR	Boonton high performance digital (3 1/2 digit) RF Power Meter with both dBm and uW/mW capability. Fully overhauled, drift tested and calibrated. Available with several sensor/cable systems, see below, includes 41-4E/51013 sensor, good from 0.1Mhz to 18GHz. Supports both linear power readings (mW/uW) and logarithmic readings in dBm, plus peaking meter. Has calibration offset for sensor correction, and low level balance adjustment. Typically 50dB-60dB of useful stable dynamic range with minimal re-zeroing, much better than many HP 43X models. Fully tested, Cable and Sensor INCLUDED! We include a Boonton partial manual reprint with the unit. Boonton Sensors CLICK for Bigger PIC!	Limited availability, EMAIL for details	CLICK for bigger PIC! CLICK for bigger PIC! This system includes an original Boonton cable and a Boonton 41-4E/51013 sensor.
Boonton 42BD RF Microwattmeter 42BD Data CLICK PDF Datasheet! $595 ea.	Boonton high performance digital (3 1/2 digit) RF Power Meter with uW/mW capability. Fully overhauled, drift tested and calibrated. Available with several OPTIONAL sensor/cable systems, see below, no sensor/cable included with this meter. Supports both linear power readings (mW/uW) and companion peaking meter. Has calibration offset for sensor correction, and low level balance adjustment. Typically 50dB-60dB of useful stable dynamic range with minimal re-zeroing, much better than many HP 43X models. Fully tested, can be cal'd with optional sensor package for no additional charge. Note, Boonton included the Autorange and dBm positions even on units that were not equipped with these options, but they are non-functional. It is possible to upgrade these options in the field if parts are available. We include a Boonton partial manual reprint with the unit. Boonton Sensors CLICK for Bigger PIC!	Limited availability, EMAIL for details	Digital display of power in uW/mW CLICK for bigger PIC!
Boonton 42C RF Microwattmeter C/W 4200-5E Displays dBm/mW 42C Data CLICK PDF Datasheet! $795 ea.	Boonton high performance, high power RF Power Meter with both dBm and mW capability. A very hard to find model, this includes the sensor with built-in 10dB pad, to allow up to +20dBm (100mW) measurements, ideal for many wireless applications. The integral attenuator makes the sensor much more robust, flatter in VSWR, and harder to damage accidentally, all very useful characteristics when working at higher power levels. Fully overhauled, drift tested and calibrated. Includes 4200-5E sensor, good from 0.1Mhz to 18GHz. Supports both linear power readings (mW/uW) and logarithmic readings in dBm. Has calibration offset for sensor correction, and low level balance adjustment. Typically 50dB-60dB of useful stable dynamic range with minimal re-zeroing, much better than many HP 43X models, and with increased power level capability. Note that this unit has a blue rather than green faceplate, and no carry handle.Fully tested, Cable and Sensor INCLUDED! We include a Boonton partial manual reprint with the unit. Boonton Sensors CLICK for Bigger PIC!	Just 1	100mW/+20dBm FS! CLICK for bigger PIC! This system includes an original Boonton cable and a Boonton 4200-5E sensor.

Boonton
92 Series
RF Millivoltmeters
and Sensors to 1.2Ghz

A very popular RF Voltmeter with analog display.

Boonton 92EA RF Millivoltmeter C/W 91-12F 92EA Data CLICK for PDF datasheet 3.2mb $695 ea.	Boonton late production, high performance RF Millivoltmeter with both dBm and mV capability from 10KHz to 1.2Ghz. Excellent condition. Fully overhauled, drift tested and calibrated. Available with several sensor/cable systems, see below, includes late production 91-12F sensor with 50 ohm BNC adaptor, good to 1.2GHz. Supports both linear voltage readings (mV) and logarithmic readings in dBm. Typically 70dB of useful stable dynamic range with minimal re-zeroing, much better than many other models, 1mV (-50dBm) FS sensitivity. Fully tested, Cable and Sensor INCLUDED!	Just 1	CLICK for bigger PIC! CLICK for bigger PIC of meter face! This system includes an original Boonton cable and a Boonton 91-12F sensor w/50 Ohm BNC adaptor.
Boonton 92EA RF Millivoltmeter 92EA Data CLICK for PDF datasheet 3.2mb $495 ea.	Boonton late production, high performance RF Millivoltmeter with both dBm and mV capability from 10KHz to 1.2Ghz. Excellent condition. Fully overhauled, drift tested and calibrated. Available with several OPTIONAL sensor/cable systems, NOT included. Supports both linear voltage readings (mV) and logarithmic readings in dBm. Typically 70dB of useful stable dynamic range with minimal re-zeroing, much better than many other models, 1mV (-50dBm) FS sensitivity. Fully tested.	Have 2	CLICK for bigger PIC! CLICK for bigger PIC of meter face! No sensor or cable included.

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