Model No.:QH-2502
Product Origin:China
Brand Name:Qihan
Price Terms:FOB
Payment Terms:
Certification:
Description:Specifications: 1) Power supply: AC-DC adapter (DC +6V 800mA) 2) Rechargeable battery: Ni-MH AAA 850mA x 4pcs 3) Consumption current: 400mA 4) Power consumption: approx. 3W 5) Operation temperature: -10°C - +50°C/+14°F - +122°F 6) Storage temperature: -40°C - +85°C/-40°F - +185°F 7) Operation humidity: 85% RH 8) Dimensions: 140mm x 70mm x 31mm 9) LCD: a) Type: TFT LCD b) Size: 2.5" c) Display resolution: 480 x 234 d) Active area: 49.2 (W) x 38.142 (H)mm e) Dot pitch: 0.1025 (W) x 0.163 (H)mm f) View angle (U/D/L/R): 10/30/45 degrees (min.) g) Brightness: 250cd/sqm h) Contrast: 150:1 i) Light source: LED 10) Radio: a) Demodulation type: FM b) Frequency: ISM 900MHz - 1,230MHz c) Intermediate frequency: 480MHz d) Antenna: 50 ohms, F-connector e) Receiving sensitivity: ≤-75dBm f) Unobstructed effective range reaches 100m