VTM3 Data Sheet

Vectron International 267 Lowell Rd, Hudson NH 03051

Tel: 1-88-VECTRON-1

e-mail: vectron@vectron.com

Performance Characteristics

Table 1. Electrical Performance

Parameter

Symbol

Min

Typical

Maximum

Units

Frequency

8.000

45.000

MHz

Typical Supply Voltage

1

Ordering option, see last page

2.8, 3.0, or 3.3

Vdc

Supply Current

8.000 MHz to < 20.000 MHz

20.000 MHz to < 32.00 MHz

32.000 MHz to 45.00 MHz

1.5

2.0

2.5

mA

Output Level

2

Vp/p

0.8

V

Output Load

10K II 10pf

Control Voltage Impedance

500

Kohm

Control Voltage to reach pull

All options (3.3,3.0 and 2.8V)

0.5

2.5

V

Pull Range

Ordering option, see last page

TPR

±5, ±8, ±10, ±15

ppm

Temperature Stability

Ordering option, see last page.

±0.5 to ±5.0

ppm

Initial Accuracy, “No Adjust” option

±0.5

±1.0

ppm

Power Supply Stability

±0.2

ppm

Load Stability

±0.2

ppm

Aging

±1.0

ppm/year

Operating temperature

Ordering option, see last page

0/55, -10/60, -20/70, -30/80, -40/85

°C

Phase Noise, 12.000MHz

10 Hz offset

100 Hz offset

1 kHz offset

10 kHz offset

100 kHz offset

1 MHz offset

5 MHz offset

-89

-117

-135

-148

-153

-154

-155

dBc/Hz

Start-up time

2

ms

1. A 0.01uF and a 0.1uF capacitor should be located as close to the supply as possible (to ground) is recommended.