Section 6 - Options; Internal Battery (Option 01); Oven Crystal Oscillator Frequency Standard (Option 02); 30 Khz If Filter (Option 03) - IFR COM-120C Operation Manual

Communications service monitor
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6-1

INTERNAL BATTERY (OPTION 01)

Pr ovides self- contained dc power when exter nal ac or dc power is unavailable.
6-2

OVEN CRYSTAL OSCILLATOR FREQUENCY STANDARD (OPTION 02)

O CXO r eplaces the standar d TCXO as system time base. Pr ovides 0.01 x 10
6-3

30 kHz IF FILTER (OPTION 03)

Pr ovides additional band limiting between 15 kHz and 300 kHz offer ed in standar d set.
6-4

VARIABLE AUDIO GENERATOR-2 (OPTION 04)

The Var iable Fr equency Audio G ener ator has a fr equency r ange of 5 to 20000 Hz with
sine wave shape and 5 to 10000 Hz with r amp, tr iangle and squar e wave shapes.
Audio G ener ator - 2 is available for use on the RF G ener ate, Duplex and Duplex
G ener ate O per ation Scr eens as a modulation sour ce and as baseband output fr om the
Audio/Data/Signaling G ener ator s O per ation Scr een.
6-5

GENERATE AMPLIFIER (OPTION 05)

The G ener ate Amplifier is an inter nal RF Amplifier pr oviding 26 dB gain for AUX RF
O UT Connector .
With O ption 05 installed, RF AUX O UT Connector output r ange is
- 130 to +13 dBm for all O per ation Modes.
NOW A STANDARD OPTION
NOW A STANDARD OPTION
6- 1
SECTION 6
OPTIONS
- 6
accur acy.

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