Input Specifications POWER REMOTE Trig TF830 1.3GHz UNI

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

Input Specifications POWER REMOTE Trig TF830 1.3GHz UNI

Datasheet Thumbnail

Top Searches for this datasheet

THURLBY THANDAR INSTRUMENTS TF830 1.3GHz digit Universal Counter
Input Specifications
POWER REMOTE
Trig
TF830 1.3GHz UNIVERSAL COUNTER
25MHz FILTER<50kHz
Input
TRIGGER LEVEL
1MW/25pF 250Vrms
Input impedance: Frequency range: Sensitivity: Trigger level:
RATIO
COUNT
FREQ
WIDTH
MEAS TIME
20MHz 1.3GHz
10MHz
5Vrms
FUNCTION RANGE RESET 250Vrms
HIGH RESOLUTION RECIPROCAL MEASUREMENT
ADDRESSABLE RS232
Max. permissible input voltage: pass filter: Coupling:
1MOhm//25pF 25MHz Sinewave 15mVrms 10Hz 20MHz; pulse 40mV pk-pk 14MHz Continuously adjustable front panel control 200Vdc; 250Vrms 50/60Hz reducing 1Vrms above 1MHz Switchable 50kHz pass noise filter nominal 20MHz 1.3GHz 10mVrms 20MHz 700MHz, <50mVrms 1.3GHz 250Vdc; 250Vrms 50/60Hz; 1Vrms 20MHz 1.3GHz 10MHz Automatic detection change-over TTL/CMOS compatible, coupled 5Vrms, 10MHz Xtal <±1ppm 23°C Typically less than ±0.3ppm/°C 18°C 28°C, ±10ppm -20°C 70°C <±5ppm/year
Input
Frequency, period, pulse width, frequency ratio event counter modes High resolution reciprocal counting gives least digits resolution second measurement time 1.3GHz range, 0.001mHz resolution High sensitivity across frequency range power consumption, mains battery Optional addressable RS-232 interface gives remote operation read-back
Functions
Frequency (Range
Frequency range: Input socket: Resolution: 25MHz 0.001mHz 100Hz (see Note 20MHz 1.3GHz 10kHz (see Note 25MHz (see Note 268435456 only least significant digits shown with overflow indication past 99999999 pulses least 14MHz 20ns 25MHz 20MHz 1.3GHz answer displayed with significant digits irrespective actual input frequencies measurement time Falling rising edge rising falling edge 100ns 0.1s ranges determine inter-measurement time. range will hold until reset
Input impedance: Frequency range: Sensitivity: Max. permissible Input voltage: Coupling: Frequency: Selection: Sensitivity: Max. permissible input voltage:
External Standard Socket
Frequency (Range
Frequency range: Input socket: Resolution:
Period
Input socket: Frequency range: Resolution:
wide range functions
addition frequency measurement TF830 offers period measurement, frequency ratio, pulse width measurement event counting. Pulse width measurements made from rising falling edge vice versa.
Timebase
Oscillator: Initial adjustment error: Temperature coefficient: Ageing rate:
Count
Input socket Counter range:
High resolution reciprocal counting
TF830 uses reciprocal frequency counting technique achieve high resolution frequencies. Reciprocal counting involves synchonised multiple period measurements followed computation reciprocal value. This results high resolution measurements regardless signal frequency eliminates +/-1 input cycle errors conventional frequency counter. system yields least digits resolution second measurement time measure frequencies resolution 0.001mHz.
Frequency range: Minimum pulse width:
RS232 Interface (TF830-RS232 ONLY)
Addressable RS-232 interface, functions remote-controllable including trigger level filter. Complies fully with interface standard.
Ratio
Frequency range: Resolution:
Power Requirements
Battery type: Battery life: (Alkaline cells) Input: Consumption: size disposable rechargeable cells, Typical figures TF830 volts ±14% nominal volts ±14% nominal. max. Complies with EN61010-1 Complies with EN50081-1 EN50082-1 +5°C +40°C, -20°C +70°C 257(W) 224(D) 88(H) excluding handle feet 1.55kg(excluding batteries)
Pulse Width
Input socket: Mode: Pulse width Range: Resolution: Measurement time:
General
Electrical Safety: EMC: Environmental operating range: Environmental storage range: Size: Weight:
power operation gives true portability
ensure maximum flexibility TF830 operate from disposable batteries, rechargeable batteries line. power circuitry combined with display give hours operation from alkaline batteries.
Note resolution depends upon measurement time input frequency. least digits displayed second measurement time.
Remote control read-back
TF830 available with option addressable RS-232 interface. This used normal RS-232 interface part multi-instrument setup under system. front panel functions remotely controlled measurements read back controller. This makes suitable wide variety automatic measurement systems.
Thurlby Thandar Instruments Ltd. operates policy continuous development reserves right alter specifications without prior notice.
Designed built
Thurlby Thandar Instruments Ltd. Glebe Road, Huntingdon. Cambs. PE18 England Tel: (0)1480 412451 Fax: (0)1480 450409 e-mail: sales@ttinst.co.uk Web: http://www.ttinst.co.uk

Input Specifications POWER REMOTE Trig TF830 1.3GHz UNI

Top Searches for this datasheet

Other recent searches