Krystaly, Hradec Králové, a.s.
 

Crystals for transmitters Graupner 40MHz

Common parameters
Transmitter Graupner, band 40MHz
Nr.of product
72 442
Case HC 50/U, gold-plated pins
Overtone fundamental
Load capacitance 38 pF
Adjustment tolerance ±10 ppm at 25°C
Frequency stability ±10 ppm in range -10 ... +60°C
Equivalent series resistance < 15 ohm
Marking frequency and channel number on the side
 
 
 

List of channels

Channel
number
Channel
frequency
MHz
Crystal
frekvency
MHz
50 40,665 10,16625
51 40,675 10,16875
52 40,685 10,17125
53 40,695 10,17375
54 40,715 10,17875
55 40,725 10,18125
56 40,735 10,18375
57 40,765 10,19125
58 40,775 10,19375
59 40,785 10,19625
81 40,815 10,20375
82 40,825 10,20625
83 40,835 10,20875
84 40,865 10,21625
85 40,875 10,21875
86 40,885 10,22125
87 40,915 10,22875
88 40,925 10,23125
89 40,935 10,23375
90 40,965 10,24125
91 40,975 10,24375
92 40,985 10,24625
 
 
 

KRYSTALY 

Hradec Králové, a.s. 
Okružní 1144 
500 03 Hradec Králové 3 
Česká republika