SM20A1
Telephone Style Handset
Telephone style handset with 10-pin aviation interface for secure communication. Ideal device for private conversation delivering clear output.
Highlights
Functions
Technical Specifications
Specifications
- Dimensions
- 223 mm x 69 mm x 53 mm
- Weight
- about 230g
- Color
- black
- PTT key
- available
- PTT cycles
- ≥ 100,000
- Emergency key
- none
- Radio connector
- 10-pin circular connector
- Microphone sensitivity
- 21 ±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa
- Speaker power
- 30 mW (rated); 50 mW (max.)
- Speaker impedance
- 150 Ω±15% @ 1 kHz
- Speaker frequency response
- 125±4 dB @ 1 kHz at 50 mW
- Ingress protection
- none
- Operating temperature
- –30℃ to 60℃
- Storage temperature
- –40℃ to 85℃
