Frequency Counters

Advantest R5372P Frequency Counter Click for Pic
Frequency range, channel 1: 10MHz to 550MHz; frequency range, channel 2: 500MHz to 18GHz. CW and pulse modulation measurement capability, totalizing functions and PCM error bit totalizing. Input sensitivity of -20dBm at 18GHz and 1Hz resolution with a 1s gate.

price: $1900 SOLD
rental: $450/month

EIP 545A Frequency Counter
10Hz to 18GHZ in three bands. Power measurement to 0.1dB resolution. Power measurement accuracy to 0.5dB, typical. -30dBm sensitivity. 10 watt (+40dBm) damage protection. 10dB automatic amplitude discrimination. 250ms acquisition time. Up to 400MHz/sec tracking speed. 20MHz p-p FM tolerance up to a 10MHz rate.

list: $6300
price: $550 SOLD

EIP 545B Frequency Counter
10Hz to 20GHz in three bands. 12-digit display. Power Measurement to 0.1dB resolution. Power Measurement accuracy to ±0.5dB (typ). -30dBm sensitivity. 200w (+53dBm) peak damage protection. 10dB automatic amplitude discrimination. 200ms acquisition time. Up to 800MHz/sec tracking speed. 20MHz P-P FM tolerance up to a 10MHz rate. Has option 08: GPIB (IEEE-488).

list: $6300
price: $700 SOLD

EIP 548A Frequency Counter Click for Pic
10Hz-26.5GHz; 12 digit LED readout. Three input bands, Band One: 10Hz to 100MHz (sensitivity: 25mV rms) 1 megohm impedance (BNC connector); Band Two: 10MHz to 1.0GHz (sensitivity: 120dBm) 50 ohm impedance (BNC connector); Band Three: 1.0GHz to 26.5GHz (sensitivity: 30dBm from 1-12.4GHz, -25dBm from 12.4-18GHz, 20dBm from 18-22GHz, and -15dBm from 22-26.5GHz) 50 ohm impedance (SMA connector). With option 05: ovenized oscillator, option 06: fourth input band for frequency extension when used with 590 kits (see below), and option 08: GPIB (IEEE-488).

list: $13,950 (including options)
price: $1100
rental: $250/month

EIP 575 Frequency Counter
10Hz to 18GHz. Automatic source locking. YIG-tuned RF input filter. Excellent FM tolerance, and 10dB amplitude discrimination. Resolution: 1Hz to 1GHz. Measurement time: 1mSec for 1kHz resolution. 1 Sec for 1Hz resolution. Sensitivity: -25dBm. Up to nine preprogrammed frequencies can be stored for easy recall. GPIB.

list: $9200
price: $800 SOLD
rental: $150/month

EIP 590/91 Frequency Extension Kit 26.5-40GHz
Extends frequency range of EIP 548A&B with option 06 (see above).

list: $950
price: $375

EIP 590/92 Frequency Extension Kit 40-60GHz
Extends frequency range of EIP 548A&B with option 06 (see above).

list: $2450
price: $750

EIP 590/93 Frequency Extension Kit 60-90GHz
Extends frequency range of EIP 548A&B with option 06 (see above).

list: $2600
price: $950

Fluke 1910A Frequency Counter

5Hz to 125MHz. Seven digit display. Frequency, period, period averaging, and totalize measurements. Autoranging. Auto reset.

$175

Fluke 1953A Universal Counter/Timer
0-125MHz; measures: frequency, frequency ratio, period, period averaging, time interval, and gated totalize; input channels A & B, common or seperate.

list: $2635
price: $125
rental: $50/month

HP 53131A Universal Counter
Two 225 MHz channels. Frequency resolution of 10 digits/second, 500ps time interval resolution. Measurements include frequency, frequency ratio, time interval, rise/fall time, phase, duty cycle, positive/negative pulse width, totalize, peak voltage, time interval average and time interval delay. Automated limit tests and one-button measurement setups. Built-in statistics feature to simultaneously measure average, min/max, and standard deviation.

list: $2051
price: $1000 SOLD
rental: $100/month

HP 53132A Universal Counter
High accuracy frequency measurements from 100MHz to 3GHz (three channel). High-accuracy time-interval measurements. 12-digit/sec and 150 pSec resolution. Automated limit testing capability. Built-in statistics and math functions. Measures: freq, time interval, ratio, period, phase angle, totalize, peak voltage, pulse parameters, and more. Store/recall front-panel setups. HPIB control and programming, and RS232 I/O. Has option 030: frequency measurement to 3GHz, and option 012: Ultra High Stability Oven Timebase.

price: $2900 SOLD
rental: $175/month

HP 5314A Universal Counter
10Hz-100MHz direct count; 1MHz-100MHz prescaled by 10. 25mV sensitivity, 100nS time interval, period, ratio, and totalize. Portable.

list: $850
price: $75
rental: $50/month

HP 5316A Frequency Counter
0.1Hz to 100MHz. 2 Input Channels. Sensitivity: 25mV rms to 100MHz. Dynamic Range: 30mV to 5V (0-10MHz) 75mV to 5V (10-100MHz). Low pass filter (Chnnel-A). Measurement Modes: Frequency, Ratio A/B, Totalize, Period (Channel-A), Time Interval (Between Channel-A and -B), Time Interval Average (Between Channel-A and -B), Time Interval Delay.

price: $125

HP 53181A RF Frequency Counter Click for Pic

225MHz, ten digits/second. Data transfer rate of up to 200 fully formatted measurements/second. Measures frequency, period and peak voltage. Digit-blanking function eliminates unnecessary digits for faster measurements. GPIB. No options.

price: $850 SOLD

HP 5334A Universal Counter Click for Pic
100MHz, 2 channel. 9 digit, 1 second resolution and 2n sec single-shot time interval resolution. Automatic rise/fall time, pulse width, and peak amplitude measurements. Store/recall up to ten front-panel set-ups. GPIB. With option 060: parallel rear terminals.

list: $2800
price: $150
rental: $85/month

HP 5334B Universal Counter Click for Pic
Two matched 100MHz input channels. 2ns time interval resolution; 200ps with averaging. 9 digits per-second resolution from .001Hz. Automatic rise/fall time, pulse width, and AC/DC voltage measurements. Time interval A to B, Ratio A/B, Totalize, Pulse width A, Rise/Fall time A. GPIB.

list: $4979
price: $175
rental: $200/month

HP 5335A Universal Counter
200MHz/2nSec. 20 measurement functions. Built-in automatic rise time, duty cycle, pulse width, slew rate, and phase measurements. Advanced automatic triggering capabilities. Math and statistic functions. With option 020: 4-digit autoranging DVM. GBIP.

list: $6600
price: $225
rental: $95/month

HP 5340A Frequency Counter
10Hz to 18GHz. Automatic amplitude discrimination. High sensitivity: -35dBm. High AM and FM tolerance. LED readout.

list: $22,900
price: $600 SOLD
rental: $125/month

HP 5342A Microwave Frequency Counter Click for Pic
500MHz-18GHz Automatic measurements. High input sensitivity. Input attenuation selectable for 50 ohms or 1 meg-ohm; useful for communications work because it can tolerate an FM carrier up to 50MHz. Sensitivity, 500MHz to 12.4GHz: -25dBm; 12.4 to 18GHz: -20dBm. Has option 001: High Stability Time Base.

list: $13,300
price: $725 with
rental: $125/month

HP 5343A Frequency Counter
10Hz to 26.5GHz. -25 dB sensitivity. Eleven digit LED display.

price: $1400 SOLD

HP 5351B Frequency Counter
10Hz to 26.5GHz. Sensitivity: 10Hz-535MHz, 25mVrms; 500MHz-26.5GHz, -25dBm. Resolution (selectable to 1MHz): .001Hz <100kHz; .01Hz <1MHz; .1Hz <10MHz; 1Hz <26.5GHz - selectable.

price: $1500 w/option 001 ovenized timebase
price: $1600 w/option 001 & 006 microwave level limiter

HP 5356A Frequency Converter Head
1.5 to 18GHz. Sensitivity: 1.5 to 12.4GHz: -20dBm; 12.4 to 18GHz: -15dBm. Max input: +5dBm. SWR (typ): 1.5 to 12.4GHz: <2:1; 12.4 to 18GHz: <3:1. For use with 5355A Converter Plug-In (see above).

list: $4500
price: $300

HP 5364A Microwave Mixer/Downconverter 2-18GHz
10MHz-500MHz IF output range, 2.2-18GHz local oscillator input range, input dynamic range for CW 53dB, APC 3.5CM connectors for RF and LO inputs.

price: $1000
rental: $150/month

HP 5370A Universal Time-Interval Counter
0.1Hz to 100MHz. 100MHz with 11-digits of resolution, reciprocal counting measures low frequencies in one second, gate times down to one period. Sensitivity: 100mV p-p, 35mV rms sine wave times attenuator setting. Computes Mean, Standard Deviation, Minimum, and Maximum. 20ps single shot resolution. HPIB.

price: $550
rental: $125/month

HP 5372A Frequency and Time Interval Analyzer Click for Pic

Range: DC to 2GHz. Broad selection of measurements. Quick and easy-to-use push button analysis. Graphic display and histograms for added visual meaning from collected data. 200ps single-shot, Least Significant Digit (LSD), 10 digits/second for frequency measurements (2ps LSD for averaged measurements). Has option 030: 2GHz Channel-C. Includes two 54002A Input Pods.

price: $1900 SOLD

rental: $250/month

HP 5386A RF Frequency Counter
10Hz-3GHz. Sensitivity -33dBM, 9 digits

price: $750 SOLD

Lutron FC-2700 Frequency Counter
100MHz to 2.7GHz, TCXO (temperature compensated crystal oscillator).

price: $650 SOLD
rental: $75/month

Systron Donner 6245A 20Hz-18GHz
Direct Input 20Hz-100MHz, Sensitivity 25mv rms, impedance 1M/25pf, resolution 1Hz-10KHz. Input B 100-500MHz, sensitivity -25dBm, impedance 50ohm, resolution 1Hz-10KHz. Input C 500MHz-18GHz, sensitivity -25dBm to 10GHz, -20dBm to 18GHz, resolution 1Hz-10KHz.

price: 375

Tektronix DC504A Counter/Timer Plug-In Module
DC to 100MHz, auto-ranging. 100x resolution multiplier automatically provides 0.01Hz resolution in one second or 0.001 resolution in ten seconds on signals form 10Hz to 25kHz. Period and width averaging of up to 1000 events. Totalize function.

price: $100

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Most sales include calibration, manuals, and 90 day warranty.

Contact Harlan Labs for details.
Harlan Labs 7544 Trade Street. San Diego, CA 92121

(858)578-4711, (858)578-4714 fax.