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(This equipment is License Band user license and DPL Required ) WALKIE TALKIE MANUFACTURER IN DELHI STARK SGS10-S – Technical Specifications & Features GENERAL - Frequency Bands: VHF 136–174 MHz; UHF 350–390 MHz, 400–470 MHz, 450–520 MHz - Channel Capacity: 16 channels - Channel Spacing: 25 kHz / 12.5 kHz - RF Output Power: VHF 5 W (high), 1 W (low); UHF 4 W (high), 1 W (low) - Operating Voltage: 7.5 V DC - Battery: 2200 mAh Li-ion PERFORMANCE / AUDIO - Receiver Sensitivity: ~ 0.22 µV / 0.25 µV - Audio Output (internal speaker): 700 mW - Modulation Type: FM (analogue) — 16 KΦF3E / 8 KΦF3E - Adjacent Channel Selectivity: 70 dB (wide) / 60 dB (narrow) - Intermodulation Rejection: 65 dB - Spurious Response Rejection: 70 dB - Audio Signal-to-Noise: 45 dB (wide) / 40 dB (narrow) - FM Distortion: ≤ 5% FEATURES & FUNCTIONS - VOX (voice-activated transmit) support - Scan function, channel-scan support - CTCSS/CDCSS tone encode & decode - Emergency alert - Programmable keys - High/Low power switch (for range vs battery economy) - Busy-channel lockout (BCL) PHYSICAL / ENVIRONMENTAL - Dimensions (approx): 116 × 56 × 34 mm - Weight (with antenna & battery): ~203 g - Operating Temperature: –25 °C to +55 °C - Impedance (antenna): 50 Ω




