TECHNISONIC INDUSTRIES LIMITED
www.til.ca
TDFM-7000 Installation & Operating Instructions
TiL 05RE375 Rev n/c Issue 13
1-4
1.4 TECHNICAL
CHARACTERISTICS
(continued)
Type II Modules
Specification
Characteristic
RF Output Power:
1 or 6 Watts (VHF)
1 or 5 Watts (UHF)
1 or 3 Watts (800)
Frequency Range
VHF Module:
UHF LO Module:
UHF HI Module:
700 / 800 Module:
136 to 174 MHz
380 to 470 MHz
450 to 520 MHz
764 to 870 MHz
No. of channels per band:
1000 pre-programmable channels
850 for older radios
240 channels (15 zones of 16 channels) in
modules with Front Panel Programming.
Transmitter
section
VHF UHF 800
FM Hum and noise in dB (wideband):
Audio Distortion:
Frequency Stability in ppm:
Modulation Limiting:
-48 -45 -45
1% 1.5%
1.5%
±2.0 ±2.0 ±1.5
Wide band
±5kHz
Narrow band ±2.5kHz
Receiver
section
VHF UHF 800
Sensitivity
in uV:
*Digital 1% BER (12.5kHz)
*Digital 5% BER (12.5kHz)
**Analog with 12dB SINAD
0.25 0.25 0.40
0.25 0.25 0.25
0.25 0.25 0.25
Selectivity
in dB:
25 kHz Channel
12.5 kHz Channel
Intermodulation * **
-80 -78 -72
-63 -63 -63
-78 -77 -75
*Measured in digital mode per TIA / EIA IS 102.CAAA under nominal conditions.
** Measured in analog mode per TIA / EIA 603 under nominal conditions.
Summary of Contents for TDFM-7000
Page 56: ......
