| GENERAL | ||
|---|---|---|
| Frequency Range | 245.0000 - 245.9875 MHz,CB 80 Channels (Simplex) | |
| Number of Channels / Zones | 200* | |
| Channel Spacing | 12.5 kHz | |
| Operating Voltage | 7.5V DC ±20% | |
| Battery Life (5-5-90 duty cycle, saver on) | with KNB-63L (1130 mAh) | Approx. 10.5 hours |
| with KNB-65L (1520 mAh) | Approx. 14 hours | |
| Operating Temperature Range | -20°C to +60°C | |
| Frequency Stability | ± 2.5 ppm (-20°C to +60°C ) | |
| Antenna Impedance | 50 Ω | |
| Dimensions (W x H x D), Projections Not Included | Radio only | 54 x 111.7 x 14.4 mm |
| with Battery | 54 x 111.7 x 25.3 mm | |
| Weight (net) | Radio only | Approx.138 g |
| with KNB-63L | Approx. 210 g | |
| RECEIVER | ||
| Sensitivity (12 dB SINAD) | Less than or equal to -123 dBm | |
| Selectivity | Greater than or equal to 50 dB | |
| Intermodulation Distortion | Greater than or equal to 50 dB | |
| Spurious Response | Greater than or equal to 50 dB | |
| Audio Distortion | Less than 10 % | |
| Audio Output | Greater than 400 mW / 8 Ω | |
| TRANSMITTER | ||
| RF Power Output (High / Medium / Low) | 5W/2W/1W | |
| Spurious Response | Less than or equal to -70 dB (at less than 4 GHz) |
|
| FM Hum & Noise | Greater than or equal to 40 dB | |
| Microphone Impedance | 1.8 kΩ | |
| Modulation Distortion | Less than 2.5 % | |
*Available channel selection: 80 CB channels (245.0000 - 245.9875 MHz) Measurements made per TIA/EIA 603 and specifications shown are typical. All specifications should conform to Thai NBTC Spec requirements. Specifications are subject to change without notice, due to advancements in technology.
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| Standard | MIL 810C Methods/ Procedures |
MIL 810D Methods/ Procedures |
MIL 810E Methods/ Procedures |
MIL 810F Methods/ Procedures |
MIL 810G Methods/ Procedures |
|---|---|---|---|---|---|
| Low Pressure | 500.1/Procedure I | 500.2/Procedure I, II | 500.3/Procedure I, II | 500.4/Procedure I, II | 500.5/Procedure I, II |
| High Temperature | 501.1/Procedure I, II | 501.2/Procedure I, II | 501.3/Procedure I, II | 501.4/Procedure I, II | 501.5/Procedure I, II |
| Low Temperature | 502.1/Procedure I | 502.2/Procedure I, II | 502.3/Procedure I, II | 502.4/Procedure I, II | 502.5/Procedure I, II |
| Temperature Shock | 503.1/Procedure I | 503.2/Procedure I | 503.3/Procedure I | 503.4/Procedure I, II | 503.5/Procedure I |
| Solar Radiation | 505.1/Procedure I | 505.2/Procedure I | 505.3/Procedure I | 505.4/Procedure I | 505.5/Procedure I |
| Rain | 506.1/Procedure II | 506.2/Procedure II | 506.3/Procedure II | 506.4/Procedure III | 506.5/Procedure III |
| Humidity | 507.1/Procedure I, II | 507.2/Procedure II, III | 507.3/Procedure II, III | 507.4 | 507.5/Procedure II |
| Salt Fog | 509.1/Procedure I | 509.2/Procedure I | 509.3/Procedure I | 509.4 | 509.5 |
| Dust | 510.1/Procedure I | 510.2/Procedure I | 510.3/Procedure I | 510.4/Procedure I, III | 510.5/Procedure I |
| Vibration | 514.2/Procedure VIII, X | 514.3/Procedure I | 514.4/Procedure I | 514.5/Procedure I | 514.6/Procedure I |
| Shock | 516.2/Procedure I, II, V | 516.3/Procedure I, IV | 516.4/Procedure I, IV | 516.5/Procedure I, IV | 516.6/Procedure I, IV |
| International Protection Standard | |||||
| Dust & Water Protection | IP54 | ||||
*To meet MIL-810 and IP grade, the 2-pin connector has to be covered or connected on the radio; the locking bracket has to be attached to the optional audio accessories.
