13-15GHz LNB 高频头降频器 GARDINER 嘉顿 KA Band LNB

13-15GHz LNB 高频头降频器 GARDINER 嘉顿 KA Band LNB

Category: KA LNB

Description
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Description

Model, band, and frequency

Model No.	Band	Input Freq. (GHz)	Output Freq. (MHz)	L.O. Freq. (GHz)
91-130-150S(X)	Band 1	13.0 – 14.0	950 – 1950	12.05
	Band 2	14.0 – 15.0	950 – 1950	13.05

Technical specifications

Parameter	Specification	Parameter	Specification
Noise figure	1.2 dB max. (with W/G isolator)	Gain flatness	4 dB p‑p max.
Conversion gain	60 dB typ. (55 dB min., 65 dB max.)	Gain ripple per 36 MHz	1 dB p‑p max.
L.O. stability	Internal: ±10 kHz max.; External: depends on ext. ref.	Image rejection	40 dBc min. @ Band 1; 25 dBc min. @ Band 2
Phase noise	-75 dBc/Hz @ 1 kHz; -83 dBc/Hz @ 10 kHz; -95 dBc/Hz @ 100 kHz	Input power (no damage)	0 dBm max. (instantaneous)
In-/out‑of‑band spurious	-70 dBm max. at no signal (Output P1dB)	Ext. input freq. & power	10 MHz, -5 to +5 dBm
Ext. input port	IF output connector	Input VSWR	1.35:1 max. (with W/G isolator)
Output VSWR	2.2:1 max.	Input waveguide flange	WR62 (with groove)
Output connector	K‑connector	Power supply	+12 to +24 V DC
Required current	400 mA max.	Operating temperature	-40 to +60 ℃
Waterproof	IP67	Dimension	450
Weight	163X100X78mm

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