TTI TX-446 - Radio Specifications and Compliance; General Technical Specifications; Transmitter Specifications

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5. Specification
Product Specification
• General
Frequency:
446.00625- 446.09375 MHz
Number of Channels:
16 Channels
Power Supply:
7.5V DC
Antenna Impedance:
50 Ohms
PLL Step:
5kHz, 6.25kHz
Operating Temperature Range:
-30°C to +60°C (EIA)
-25°C to +55°C (ETS)
Dimensions With Standard
NiMH Battery:
H (132mm) X W (56mm) X D (36mm)
Weight
(With Standard Ni-MH Battery):
350g
Average Battery Life @ 5/5/90 Cycle:
10 hours
(With Standard Ni-MH Battery)
Environmental Sealing:
MIL- STD - 810 -C, D & E
and IP 54
Shock and Vibration:
Impact Resistant Housing Exceeding
MIL STD-810-C, D & E and TIA/EIA603
• Transmitter
Frequency Separation:
Full Bandsplit
Channel Spacing:
12,5 kHz
Freq. Stability (-30°C to +60°C):
+/-2.5 ppm
Power:
0.5W ERP
Modulation Limiting:
+/-2.5 kHz @ 12.5 kHz
FM Hum & Noise:
40dB
Spurious/Harmonics:
36 dBm < 1GHz, -30 dBm > 1GHz
Adjacent Channel Power:
- 60 dB @12.5 kHz
Audio Distortion:
3 % typ. (1kHz/40% dev.)
FM Modulation:
12.5 kHz 11 K0F3E