GENERAL | |
---|---|
Frequency Range | 136-174 MHz, 400-470 MHz |
Number of Channels Display models Non-display models |
512 ch 64 ch |
Zones per Radio Display models Non-display models |
128 zones (max. 250ch/zone) 4 zones (max. 16ch/zone) |
Channel Spacing Analogue Digital |
12.5 / 20 / 25 kHz 12.5 kHz |
Operating Voltage | 7.5 V DC, ± 20% |
Battery Life (5-5-90): Digital KNB-55L (1,480 mAh) KNB-56N (1,400 mAh) KNB-57L (2,000 mAh) |
Saver Off: More than 10 hours, Saver On: More than 14 hours Saver Off: More than 8.5 hours, Saver On: More than 12 hours Saver Off: More than 13.5 hours, Saver On: More than 19 hours |
Operating Temperature Range*1 | -30°C to +60°C |
Frequency Stability | ±1.5ppm |
DimensionsAntenna Impedance | 50 Ω |
Dimensions(W x H x D) Display models Non-display models |
56.0 x 129.8 x 35.8 mm (with KNB-55L) 56.0 x 129.8 x 41.5 mm (with KNB-56N) 56.0 x 129.8 x 37.8 mm (with KNB-57L) 56.0 x 129.5 x 33.2 mm (with KNB-55L) 56.0 x 129.5 x 38.9 mm (with KNB-56N) 56.0 x 129.5 x 35.2 mm (with KNB-57L) |
Weight (net) Display models Non-display models |
Approx. 353 g (with KNB-55L) Approx. 452 g (with KNB-56N) Approx. 380 g (with KNB-57L) Approx. 343 g (with KNB-55L) Approx. 442 g (with KNB-56N) Approx. 370 g (with KNB-57L) |
SAFETY ATANDARDS | |
R & TTE Safety Standard | EN 300 086-2, EN 300 113-2, EN 300 219-2, EN 301 489-5, EN 300 440-2 (Receiver category 3) EN 60065, EN 60950-1, EN 60215, EN 62209 (SAR) |
GPS | |
TTFF Cold Start Hot Start |
<1 minute <10 seconds |
Horizontal Accuracy | <10 meters |
GPS Receiver Category | Category 3 |
RECEIVER*2 | |
Sensitivity Digital @12.5 kHz Analogue @25 kHz Analogue @12.5 kHz |
0.3 μV (5% BER), 0.45 dBμV emf (5% BER) 0.45 μV (1% BER), -1 dBμV emf (1% BER) 0.28 μV (EIA 12 dB SINAD), -3 dBμV emf (EN 20 dB SINAD) 0.32 μV (EIA 12 dB SINAD), -1 dBμV emf (EN 20 dB SINAD) |
Adjacent CH Selectivity Analogue @25/12 kHz | 76 dB / 68 dB |
Intermodulation Analogue | 65 dB |
Spurious Response Rejection Analogue | 75 dB |
Audio Distortion | Less than 3% |
Audio Output | 500 mW / 8 Ω |
TRANSMITTER | |
RF Power Output | 5 W / 1 W |
Modulation Limiting Analogue @25 kHz Analogue @12.5 kHz |
±5.0 kHz ±2.5 kHz |
Spurious Emission | -36 dBm ≤1 GHz, -30 dBm >1 GHz |
FM Noise (BA) Analogue @25/12 kHz | 45 dB / 40 dB |
Modulation Distortion | Less than 3 % |
Vocoder Type | AMBE+2™ |
Modulation | 16k0F3E, 14K0F2D, 14K0F3E, 12K0F2D, 8K50F3E, 7K50F2D, 7K60FXD, 7K60FX3 |
*1: Operating temperature range of the KNB-55L/57L: -10°C to +60°C
*2: Analogue measurements made per EN 300 086 and 219; Digital measurements made per EN 300 113. Specifications are subject to change without notice, due to advancements in technology. Specifications shown are typical. AMBE+2™ is a trademark of Digital Voice Systems Inc. All other trademarks are the property of their
respective holders.
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 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 |
International Protection Standard | |||||
Dust & Water Protection | IP54/IP55 |