Bird Technologies 4450 - Manual (Page 12)

Spec i fi ca tions
Im ped ance 50 ohms nom i nal
Power range 5/25/100 Watts
In ser tion VSWR 1.10 max i mum
Con nec tors Bird QC type, Fe male N nor mally Sup -
plied
Tem per a ture Range
Op er ating
Stor age
+5°C to +45°C (41°F to 113°F)
-10°C to +45°C (14°F to 113°F)
Ac cu racy* (From 5°C to 45°C)
30 to 535 kHz
20 kHz to 1 MH
z
(Into a 50 ohm load)
 5% of full scale
 10% of full scale
Di men sions 3"D x 3
53
64
“W x 6
7
8
”H
(76 x 97.2 x 175mm)
In ser tion Loss 0.2 dB max i mum
Directivity 25 db min i mum
Weight 2lb (0.91 kg)
* On the 5 Watt range only the lower fre quency is 30 kHz for 10% ac cu racy and the
am bi ent tem per a ture is lim ited to 15°C to 25°C for this ac cu racy.
Out line Draw ing
Bird Model 4450 Thruline Wattmeter
1-2