K220A 30″ Whip Antenna, for A120 Models

General
Frequency coverage Tx/Rx 8.33kHz spacing 25kHz spacing Rx Wx channels	118.000–136.992MHz 118.000–136.975MHz 161.650–163.275MHz* (*USA version only.)
Mode	AM (6K00A3E, 5K60A3E)
Frequency spacing	8.33kHz/25kHz
Frequency stability	±5ppm
Operating Temperature	-20°C to +55°C
Antenna impedeance	50Ω
No. of memory channels	20 regular memory, 50 group memory, 10 GPS, 10 Weather*, 20 auto stack memory (* USA version only)
Power supply requirement	13.8V/27.5V DC (Negative ground)
Dimensions (W×H×D) (projections not included)	160×34×271 mm; 6.3×1.34×10.67 in
Weight (approx.)	1.0 kg; 2.2 lb
Transmitter
Output power	8 W typical (carrier power)
Spurious emission	–60dBc
Modulation limiting	70% (Maximum 98%)
Microphone impedance	600Ω
Receiver
Intermediate frequencies	38.85MHz/450kHz (1st/2nd)
Sensitivity AM FM	Less than 2μV Less than 1.4μV
Selectivity 25kHz spacing 8.33kHz spacing	±3kHz/±22kHz (6dB/60dB) ±2.778kHz/±7.37kHz (6dB/60dB)
Spurious rejection	More than 74dBμ
Audio output power External SP Headphone	5W with a 4Ω load 60mW with a 500Ω load

Measurements made in accordance with RTCA DO-186B for USA version. All stated specifications are and subject to change without notice or obligation.

Applicable U.S. Military Standards

Standard	MIL 810 G
	Method	Proc
Low Pressure	500.5	I, II
High Temp.	501.5	I,II
Low Temp.	502.5	I, II
Temperature Shock	503.5	I-C
Solar Radiation	505.5	I
Humidity	507.5	II
Vibration	514.6	I
Shock	516.6	I

Also meets equivalent MIL-STD-810-C, -D, -E and -F. Supplied Accessories: Mounting bracket kit

• Output power: 6W typ. (PEP), 1.8W (CW)
• Frequencies:
• TX (COM): 118.00-136.975MHz
• RX (COM/NAV): 108.00-136.975MHz
• RX (Weather): 161.650-163.275MHz
• Channel spacing: 8.33/25KhZ
• Channels: 200 (20CH x 10 banks)
• Versions: Communications only or Communications plus navigation