Hand Held Products 3700 CCD manual Focal Distance selected at time of order from scanner window

Focal Distance (selected at time of order) from scanner window:

Focal Distance Maximum Scan Width

0.6inches [15mm] with a 3 inch [76mm] maximum scan width

1.95inches [50mm] with a 3.5 inch [89mm] maximum scan width

3.2inches [81.3mm] with a 3.5 inch [89mm] maximum scan width

MRD (minimum reflective difference): 37.5%

Tilt Angle:Controlled by bar code length and height (See Figure 3.4)

Skew Angle:	+30 to –30 degrees (See Figure 3.4)
	Specular reflection zone 0 to –10 degrees
	(Operation in this zone must be avoided.)
Pitch Angle:	+7 to – 7 degrees on 7.5 mil (See Figure 3.4)
Light Source (Illumination):	Visible Red LED (Wavelength = 645 nm ±30)
CCD Type	Standard Resolution/Standard Performance
	Standard Resolution/Enhanced Performance
	High Resolution/Enhanced Performance

B–2 Technical Specifications