EQUIPMENT DATA. - TM-11-6625-2975-120015

11-6625-2975-12

EQUIPMENT DATA.

1.11.

ELECTRICAL SPECIFICATIONS

Power Requirements

115/230 vat, + 10 percent

Voltage

47 to 63 Hz

Frequency

300 v a, maximum

Power

4amp, 120v for 115v; 2 amp, 250v for 230v

Fuse

None (30 minutes before specified performance

Warmup Time

tests only)

Rf Outputs

Frequencies

108.00 to 117.95 MHz, selectable in 50 kHz steps

VOR/LOC

329.15 to 335.00 MHz, selectable In 150 kHz steps

Glideslope (GS)

75.0 MHz, fixed, 74.6 to 75.4 MHz,

Marker beacon

selectable in 25 kHz steps

Varies selected output frequency + 0.025

Frequency vernier

percent

Fixed, 1 kHz; vernier, 100 Hz

Frequency resolution

+ 2 ppm, (+50 to + 104 F(+100to +40C))

Frequency accuracy

including aging

Output level

Range

-6 to -120 db mW, variable in 1 db increments

db mW

112 mV to 0.22 uV, variable in 1 db increments

Voltage

Accuracy

+ 1.5db

-6 to -60 db mW

+ 2.0 db

-60 to -120 db mW

1.5:1

VSWR

Not required. Microvolt output is "hard mlcro-

External attenuation

volts" and eliminates 6 db external attenuation

requirements

Spectral purity

Harmonics

30 db be low carrier

VOR/LOC or marker beacon

25 db be low carrier

Glideslope

Spurious signals (excluding

frequencies within + 15

80 db be low carrier

kHz of carrier)

NOTE

Broadband noise is specified in units of "dbc/Hz." The unit dbc/Hz is equivalent to db

below carrier level measured in a 1 Hz noise bandwidth.

Broadband noise (SSB)

74.60 to 75.40 MHz (marker

115 dbc/Hz 40 kHz from carrier

beacon)

122 dbc/Hz 40 kHz from carrier

108.00 to 117.95 MHz (VOR/LOC)

329.15 to 335.00 MHz

(glideslope)

115 dbc/Hz 120 kHz from carrier

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