Features

General Specifications

( Unit : mm )

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■U.S.A: (1)-909-466-0427 / sales-us@mercury-crystal.com

■China : (86)-512-5763-8100 / sales-cn@mecxtal.com

SMD LVPECL Differential

5.0 x 3.2 x 1.2 mm

Absolute Voltage

Linearity

± 5% typical. ±10% ( max.)

Input Impedance

1 MΩ typical

Transfer Function

Positive Transfer

Bandwidth

10 KHz min. Measured at -3 dB

1.1

( 12KHz ~ 20 MHz, RMS) unit : pS.

Control Voltage Function on Pad 1

Vcontrol Range

+ 0.3V ~ +3.0V

Frequency Pulling Range

± 100 ppm ( min.)

Up to ± 200 ppm ( min.) is also available. Please contact Mercury.

Phase Jitter

0.9

0.8

1.1

0.9

1.0

1.1

1.2

1.5

-116

-119

10 MHz

-152

-148

-146

-146

-143

-137

-133

-127

-129

-97

-96

100 KHz

-124

-120

-119

-118

-115

-105

-103

-97

-97

[ dBc / Hz ( typical ) ]

10 KHz

-123

-119

-118

-116

-113

-105

-102

1 MHz

-144

-140

-137

-139

-135

-126

-124

-81

1 KHz

-114

-113

-113

-109

-105

-100

-101

-93

-93

100 Hz

-94

-99

-94

-85

-93

-86

-85

-82

F

" I20 " ± 20 ppm over -40°C to +85°C

SSB Phase Noise

Offset

77.76 MHz

122.88 MHz

125 MHz

156.25 MHz

212.5 MHz

491.52 MHz 622.08 MHz

1 GHz

1.25 GHz

10 Hz

-57

-68

-63

-55

-62

-61

-48

-52

-42

All values are typical and over the operating temperatures.

48 mA

50 mA

55 mA

59 mA

62 mA

68 mA

Frequency Stability

(1)

Codes

Frequency Stability over

± 25 ppm

± 50 ppm

± 100 ppm

If non-standard , please enter the desired

Operating Temperature Range

stability after the " C " or " I " represents .

Commercial ( -10°C to +70°C )

A

B

C

For example :

" C20 " ± 20 ppm over -10°C to +70°C ;

Industrial ( -40°C to +85°C )

D

E

Current with Output

16 mA

100 MHz

250 MHz

500 MHz

750 MHz

1 GHz

1.35 GHz

Rise Time ( Tr ) / Fall Time ( Tf )

Duty Cycle

50% ± 5%

Start - Up Time (Ts)

10 m sec. ( typical )

Storage Temperature

- 50°C to 100°C

Aging

± 2 ppm per year (max.)

Frequency Range

10 ~ 1450 MHz

Output Wave Form

LVPECL output

Output Logic High " 1 "

Output Logic Low " 0 "

Output Load

Differential

that can be delivered within days. With low current consumption ( 54 mA for LVPECL 622.080 MHz at 3.3V )

and an integrated phase jitter performance of 1.0 pS RMS, they have gained its precision frequency control

market position by providing engineers with next-day samples for prototypes and low cost, fast delivery

forvolume production. The perfect solution to replace traditional XO’s & VCXO’s that use a more expensive,

highfrequency, fundamental crystal and a noisy PLL multiplier circuit

General Specifications

Paramenters

Electrical Spec.

3.3 V ± 5 %

Quick - turn VCXOs

3.3 V

1.0 pS phase jitter ( typical )

10 ~ 1450 MHz

The GTQF, GPQF and GDQF Series are members of Mercury’s Q-Family Quick-Turn crystal oscillators