User Manual

PRO-DIPX 270/300-…
50 W Diplexer for the 0 - 270 MHz and 300 - 512 MHz
Ranges
DESCRIPTION
Diplexer for combining or splitting the two ranges 0 – 270 MHz
and 300 – 512 MHz.
Eliptical filter design.
Low insertion loss in spite of very narrow guard band.
High power handling capability.
High isolation.
Low weight.
Wide temperature range.
Milled aluminium box ensures extraordinarily high mechanical strength.
Black vinyl-coated to prevent corrosion.
N-connectors on all ports (standard).
Also available with SMA-, TNC- or BNC- connector types.
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
PRO-DIPX 270/300-N 200002274
PRO-DIPX 270/300-SMA 200002225
PRO-DIPX 270/300-TNC 200002275
PRO-DIPX 270/300-BNC 200002276
SPECIFICATIONS
ELECTRICAL
MODEL PRO-DIPX 270/300-…
FREQUENCY COM-LOW port: 0 - 270 MHz
COM-HIGH port: 300 - 512 MHz
MAX. RF POWER 50W CW simultaneously on both HIGH and LOW port
INSERTION LOSS 0 - 270 MHz: ≤ 0.7 dB
300 - 512 MHz: ≤ 0.7 dB
ISOLATION LOW to HIGH port: ≥40 dB
IMPEDANCE Nom. 50 Ω
SWR Max. 1.5:1 on all ports
MECHANICAL
TEMP.RANGE* -40° C to +60° C
CONNECTORS INPUT: N-female
OUTPUT: N-female
(Other types available on request)
IP RATING IP62
DIMENSIONS
(L x W x H)
103 x 80 x 31 mm / 4.06 x 3.15 / 1.22 in.
(incl. connectors and flanges)
WEIGHT Approx. 270 g / 0.60 lb.
MOUNTING ø4.3 mm / ø0.17 in. (4 holes)
* Temperature on box surface. Adequate cooling to keep max. temperature
below +60° C must be provided.
TYPICAL RESPONSE CURVES
INSERTION LOSS [dB]
TYPICAL RESPONSE CURVES
PORT ATTENUATION [dB]