Garmin GTR 200B Com Radio, Standard, PMA
Garmin GTR 200B Com Radio, Standard, PMA
Part Number: 010-01087-41
Physical Characteristics
Bezel height: 1.35" (34.29 mm)
Bezel width: 6.25" (158.8 mm)
Rack height (dimple-to-dimple): 1.375" (34.93 mm)
Rack width: 6.30" (160.02 mm)
Depth behind panel with connectors (measured from face of aircraft panel to rear of connector backshells): 9.39" (238.51 mm)
GTR 200 weight (unit only): 1.34 lbs (0.61 kg)
GTR 200 weight (installed with rack and connectors): 1.91 lbs (0.87 kg)
General Specifications
Operating temperature range: -20° C to +55° C
Humidity: 95 percent non-condensing
Altitude range: -1,500 ft to 55,000 ft
Current draw¹ at 14 VDC:
0.6 A, typical when receiving
3.0 A, typical when transmitting
7.5 A maximum, 90 percent modulated into 3.1 VSWR and 11 V power input voltage
Current draw¹ at 28 VDC:
0.3 A, typical when receiving
1.40 A, typical when transmitting
3.75 A maximum, 90 percent modulated into 3.1 VSWR and 22 V power input voltage
Display Specifications
Display size (WxH): 3.4" (88.0 mm) x 0.843" (21.4 mm)
Active area (WxH): 2.95" (74.98 mm) x 0.486" (12.36 mm)
Resolution: 200 x 33 pixels
Viewing angle: left 45°; right 45°; up 10°; down 30°
COM Transmitter Specifications
Microphone input: Two inputs, standard carbon or dynamic mic with integrated preamp. The GTR 200 provides a 150 Ω AC input impedance and supplies the microphone with an 11 V bias through 470 Ω +/- 5 percent
Modulation capability: 85 percent with 250 to 2500 mVRMS microphone input at 1000 Hz
Modulation: AM double sided emission designator, 6K00A3E (118-136.975 MHz)
Frequency range: 118.000 to 136.975 MHz, 25 kHz channel spacing
Frequency tolerance: +/-5 ppm from -20°C to +55°C
Output power: 10 W carrier minimum
Duty cycle: 20 percent
Carrier noise level: At least 35 dB (SNR)
Stuck mic time-out: 35 seconds time-out, reverts to receive
Demodulated audio distortion: Less than 25 percent distortion when the transmitter is at 85 percent modulation at 350 to 2500 Hz
COM Receiver Specifications
Frequency range: 118.000 to 136.975 MHz, 25 kHz channel spacing
Headset audio output: 60 mW minimum into a 150 Ω load
Audio response: Less than 6 dB of variation between 350 and 2500 Hz
Audio distortion: Less than 25 percent at rated output power
Sensitivity: SINAD greater than 6 dB when the RF level is -107 dBm with 30 percent modulation
Squelch: Automatic squelch with manual override
Bluetooth Specifications
Available on GTR200B versions only
Bluetooth 3.0 Compliant
Supported profiles: A2DP and AVRCP (music) and HFP (phone)
Paired devices stored: 10
Connections allowed: 1 device
Supported devices: Phones, tablets, and GDL 51/52 (music)
Firmware updates: Free and field loadable by micro-SD card
¹The specified current draw is with the display backlight set to 100 percent.