| Frequency Range | 450-470 MHz (PKT-23P) 462.55-462.725 MHz (PKT-23LF-P) |
| Number of Channels | 16 |
| Channel Spacing | 12.5 kHz |
| Channel Step | 5, 6.25 kHz |
| Operating Voltage | 3.8V DC±10% |
| Battery Life (5-5-90 duty cycle) w/ KNB-71L (1,430mAh) |
Approx. 11 hours (battery saver off) Approx. 15 hours (battery saver on) |
| Operating Temperature Range* | 14°F ~ +140°F (-10°C ~ +60°C) |
| Frequency Stability | ±2.5ppm (14°F ~ +140°F) |
| Antenna Impedance | 50 Ω |
| Dimensions (WxHxD) Projections not included. Radio w/ KNB-71L |
1.8 x 3.3 x 0.8 in. (46.0 x 85.0 x 21.0 mm) |
| Weight (net) Radio w/ KNB-71L |
3.9 oz. (110 g) |
| IC Certification Number | 282D-460300 |
| Open areas without obstructions | Up to 8 km (5 miles) |
| Residential Areas (near buildings) | Up to 2.4 km (1.5 miles) |
| In steel and/or concrete Reinforced Buildings | Up to 255,000 sq.ft |
| In high-rise buildings | Up to 17 floors |
| Sensitivity (12dB SINAD) Narrow |
0.22 μV |
| Selectivity Narrow |
60 dB |
| Intermodulation Distortion Narrow |
50 dB |
| Audio Output | 300 mW with less than 5% distortion |
| RF Output Power High / Low |
0.5W / 1.5W (PKT-23P) 0.2W / 1.5W (PKT-23LF-P) |
| Spurious Response | 55 dB |
| Modulation Narrow |
11KØF3E |
| FM HUM & Noise Narrow |
55 dB |
| Audio Distortion | Less than 5% |
| 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 Temp | 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 Temp | 502.1/Procedure I | 502.2/Procedure I, II | 502.3/Procedure I, II | 502.4/Procedure I, II | 502.5/Procedure I, II |
| Temp 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 I, II | 506.2/Procedure I, II | 506.3/Procedure I, II | 506.4/Procedure I, III | 506.5/Procedure I, 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 |
| Dust & Water Protection | IP54 |
Specifications shown are typical.
Specifications are subject to change without notice, due to advancements in technology.
ProTalk® is a registered trademark of JVCKENWOOD Corporation in the United States and other countries.