TTI TGR1040, TGR 2050 Technical data
THURLBY THANDAR INSTRUMENTS
TGR1040 & 2050
1GHz and 2GHz synthesised RF generators
high stability and low phase noise
wide amplitude range and low leakage
flexible signal modulation capabilities
TGR Series low-cost synthesised RF generators TGR2050 - 150kHz to 2000MHz
Overview
The TGR series are low cost, synthesised RF signal genera
tors that incorporate the essential features required for most
development, test and service work; namely high frequency
accuracy and stability, wide dynamic range, low phase noise
and leakage, and flexible modulation capabilities.
TheTGR2050coversfrom150kHzupto2GHzand incorporates
AM, FM and Phase modulation (internal and external).
The wide frequency range and comprehensive modulation ca
pabilities make it suitable for most tasks within the 2GHz spec
trum.
The TGR1040 has a more restricted frequency range of 10MHz
to 1GHz and incorporates FM modulation only (internal and ex
ternal). It retains the high stability and wide amplitude range of
the 2050 making it suitable for many task including FM radio re
ceiver sensitivity measurements, system gain measurements,
receiver tuning & alignment, oscillator substitutions, EMC/an
tenna/field strength measurements and as a signal source for
many other RF circuit and system development tasks.
Bothinstruments canbe operatedusing eithernumeric orrotary
controls,and can be remotelycontrolled via eitheran RS-232 in
terface or GPIB interface. Ninememoriesare provided for user
set-ups.
TGR Series
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Setability of 10Hz in up to 2GHz (TGR2050)
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Accuracy better than 1 ppm over 15oC to 30oC
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Ageing better than 1 ppm over one year
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External frequency locking (TGR2050)
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Low phase noise and low leakage
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Amplitude range of -127dBm to +7dBm
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Amplitude entry in dBm or µV / mV
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Amplitude setability of 0.1dBm or 0.01µV
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FM, Phase and AM modulation (TGR2050)
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Direct numeric entry or rotary control with user
setable frequency/amplitude increments
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Non-volatile storage for 9 generator set-ups
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Full remote control via RS-232 or GPIB
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Unmatched price/performance ratio
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