Operating instructions

DIRECTIONAL POWER HEADS
A-9
RF connectors
Type: N sockets N sockets
Characteristic impedance:
50 Ω nominal 50 Ω nominal
Insertion SWR: <1.1:1 (return loss >26.4 dB) <1.1:1 (return loss >26.4 dB)
at 1 to 50 MHz at 25 to 1000 MHz
Insertion loss: <0.05 dB <0.35 dB
at up to 520 MHz,
<0.65 dB
at 520 to 1000 MHz
Output connector
Type: DIN 7-pin socket, standard Lead Assembly (3 m) to
ACCESSORY socket on Service Monitor
Dimensions and weight
Height: 52 mm 52 mm
Width: 108 mm 108 mm
Depth: 114 mm 114 mm
Weight: 645 g 850 g
Radio frequency interference:
Electro-Magnetic Compatibility Conforms with the protection requirements of the EEC Council
Directive 89/336/EEC
Complies with the limits specified in the following standards:
EN 55011 Class B CISPR 11
EN50082-1 IEC 801-2,3,4
Safety:
Complies with IEC 348
Environmental
Rated range of use:
0 to 50°C
Limit range of operation:
0 to 55°C
Conditions of storage and transport
Temperature:
-40 to +70°C
Humidity: Up to 90% RH
Altitude: Up to 2500 m (pressurised freight at 27 kPa differential
(i.e. 3.9 lbf/in
2
)