Difference Between Models - TM-5-6350-262-14-120010

TM 5-6350-262-14/12/NAVELEX 0967-466-9120/TO 31S9-4-37-1

transmitter and model R-1861( )/FSS-9(V) data receiver. No

1-10. Difference Between Models

difference exists between units of the same model.

This manual covers Model T-1257( )/FSS-9(V) data

1-11.

Tabulated Data

a. Transmitter Assembly.

Weight ......................................................................... 20 ounces (560 g)

Height .......................................................................... 1 inches (3.75 cm)

Width ........................................................................... 7', inches (19.56 cm)

Length .......................................................................... 7 13/16, inches (19.5 cm)

Finish ........................................................................... Iridited aluminum

Power requirements..................................................... 20 2 V dc at less than 50 ma (supplied by Control Unit Alarm

Set C-9412( )/FSS-9(V)

Number of inputs ......................................................... four (4)

Alarm I .................................................................. Greater than 100,000 ohms

Not Alarm I............................................................ Less than 2000 ohms

Alarm L ................................................................. Greater than 100,000 ohms

Not Alarm L........................................................... Less than 2000 ohms

Access .................................................................. Less than 2000 ohms

Secure .................................................................. Greater than 100,000 ohms

AC Power fail ........................................................ Greater than 100,000 ohms

AC Power on......................................................... Less than 2000 ohms

Number of outputs ....................................................... One (1)

Output level.................................................................. 0 to -12 dBm in 3 dBm steps

Output impedance ....................................................... 600 ohm balanced

Baud rate ..................................................................... 12 Hz

Type of transmission.................................................... Monologue, time division multiplex (TDM), frequency shift keying

(FSK), 12-bit code

FSK logic tones............................................................ 1070 Hz = logic "0"

1270 Hz = logic "1"

b. Receiver Assembly.

Weight ......................................................................... 2 pounds (.9 kg)

Height .......................................................................... 3 15/16 inches (9.9 cm)

Width ........................................................................... 2 11/16 inches (6.7 cm)

Length .......................................................................... 8 inches (20 cm)

Finish ........................................................................... Iridited aluminum

Power requirements..................................................... 20 1 V dc, at least than 50 ma (supplied by Monitor Module,

Alarm ID-1922( )/FSS-9(V) or Monitor Module, Status ID-1921

( )/FSS-9(V)

Number of inputs ......................................................... One (1)

Input impedance .......................................................... 600 ohms balanced

Number of outputs ....................................................... Three (3)

Output impedance:

Alarm .................................................................... Greater than 100,000 ohms

No alarm ............................................................... Less than 2000 ohms

Access .................................................................. Less than 2000 ohms

Secure .................................................................. Greater than 100,000 ohms

AC power fail ........................................................ Greater than 100,000 ohms

AC power on ......................................................... Less than 2000 ohms

Input level .................................................................... +2 dBm to -45 dBm

Input bandwidth ........................................................... 6 dB 2 dB from 400 to 1500 Hz

FSK Logic Tones ......................................................... 1070 Hz = logic level "0"

1270 Hz = logic level "1"

c. System Characteristics, DTS-I.

Environmental (operating):

Temperature range ............................................... 20 to +150F. (-7 to +66 C)

Humidity................................................................ Up to 95 percent relative

Non-operational and storage:

Temperature range ............................................... 30 to +165F. (-1 to +74C)

Humidity................................................................ Up to 90 percent relative

Shock.................................................................... 20 g, for 11 milliseconds and bench handling

Vibration ............................................................... Transportation conditions

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