Uniden ATLANTIS 275 English Owners Manual - Page 27

Phase Locked Loop system for Local

Page 27 highlights

Freq. Tol. Oper. Temp. Antenna Microphone Display Speaker Power Source Size (without antenna) Weight Transmitter Frequency Range Frequency Stability Power Output Spurious Emissions Current Drain Receiver Type Frequency Range Sensitivity Squelch Sensitivity Audio Frequency Response Adjacent Channel Selectivity Audio Output Power Current Drain Transmit: 1.5 PPM (at 25°C) Receive: 1.5 PPM (at 25°C) -4°F (-20°C) to +131°F(+55°C) Flexible Whip Built-in Electret type Liquid Crystal Display 8Ω 1 Watt Rechargeable Lithium Ion Battery 7.4V DC 1100 mAh 5.35 (H) x 2.44 (W) x 1.53 (D) inch 136 (H) x 62 (W) x 39 (D) mm 8.46 oz (240g) (w/battery and antenna) 156.05~161.60 MHz ±10 PPM 1.0 W & 2.5W & 6W 70 dBc 1400 mA (6W) Direct Conversion Super Heterodyne Phase Locked Loop system for Local Oscillator 156~164 MHz 0.20 μV for 12dB SINAD Threshold 0.2μV +5.5 dB @ 500 Hz; -6.5 dB @ 2000Hz 75 dB @ ±25 kHz 0.7 W @10% THD Squelched: 60 mA; Max. Audio: 430 mA Uniden Atlantis 275 Radio Owner's Manual E-21

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E-21
Uniden Atlantis 275 Radio Owner’s Manual
Freq. Tol.
Transmit: 1.5 PPM (at 25°C)
Receive: 1.5 PPM (at 25°C)
Oper. Temp.
-4°F (-20°C) to +131°F(+55°C)
Antenna
Flexible Whip
Microphone
Built-in Electret type
Display
Liquid Crystal Display
Speaker
8Ω 1 Watt
Power Source
Rechargeable Lithium Ion
Battery
7.4V DC 1
1
00 mAh
Size (without antenna)
5.35 (H) x 2.44 (W) x 1.53 (D) inch
136 (H) x 62 (W) x 39 (D) mm
Weight
8.46 oz (240g) (w/battery and antenna)
Transmitter
Frequency Range
156.05~161.60 MHz
Frequency Stability
±10 PPM
Power Output
1.0 W & 2.5W & 6W
Spurious Emissions
70 dBc
Current Drain
1400 mA (6W)
Receiver
Type
Direct Conversion Super Heterodyne
Phase Locked Loop system for Local
Oscillator
Frequency Range
156~164 MHz
Sensitivity
0.20 μV for 12dB SINAD
Squelch Sensitivity
Threshold 0.2μV
Audio Frequency
Response
+5.5 dB @ 500 Hz;
-6.5 dB @ 2000Hz
Adjacent Channel
Selectivity
75 dB @ ±25 kHz
Audio Output Power
0.7 W @10% THD
Current Drain
Squelched: 60 mA;
Max. Audio: 430 mA