SSPB-2100K series:Ku-Band Hub-Mount Block-Up Converter 20W to 60W
The SSPB-2100K series are hub-mount up-converter transmitters, operating in the Ku-Band. The SSPB-2100K is an integrated unit, complete with power supply, phase-locked oscillator, mixer, filter and cooling mechanism. Intended for outdoor operation, the SSPB-2100K provides the utmost in convenience and efficiency. Other SSPB's are also available for higher powers or for operation at other up-link frequencies.
Features
|
|
Option
|
Overview
The SSPB-2100K series are hub-mount up-converter transmitters, operating in the Ku-Band. The SSPB-2100K is an integrated unit, complete with power supply, phase-locked oscillator, mixer, filter and cooling mechanism. Intended for outdoor operation, the SSPB-2100K provides the utmost in convenience and efficiency. Other SSPB's are also available for higher powers or for operation at other up-link frequencies.
The design of these units is based on ADVANTECH AMT industry proven reliable solid-state high power amplifiers. The use of high efficiency power supply and conservative thermal designs contribute to the trouble-free operation of the amplifier. Built-in microprocessor controller provides the capability for serial port interfaces (RS232/485) for remote monitoring and control.
|
table A
|
||||
|
Band
|
RF-Band (GHz)
|
IF-Band (MHz)
|
Output Power
|
LO GHz
|
|
KS
|
14.00-14.50
|
950-1450
|
20-60
|
13.05
|
|
KX
|
13.75-14.50
|
950-1700
|
20-50
|
12.80
|
Application
The SSPB-2100K series convert an L-Band signal to the Ku-band frequency (see table A). Designed for Ku-Band satellite up-link applications, the SSPB K series are available in output power from 1W to 250W. The SSPB-2100K series are fully integrated units from 20W to 50W output power designed for mounting outdoors, near the hub of an antenna.
| TECHNICAL SPECIFICATIONS |
25W
|
30W
|
40W
|
50W
|
60W
|
||
| Electrical Characteristics | |||||||
|
Availability in this series
|
|
|
|
|
|
||
|
KS
|
√
|
√
|
√
|
√
|
√
|
||
|
KX
|
√
|
√
|
√
|
√
|
-
|
||
| Output power (PSAT) |
43 dBm
|
+44 dBm
|
+45 dBm
|
+47 dBm
|
+48 dBm
|
||
| Output power (P1dB) min |
+42 dBm
|
+43 dBm
|
+44 dBm
|
+46 dBm
|
+47 dBm
|
||
|
Conversion gain
@ maximum setting |
63 dB
|
64 dB
|
65 dB
|
66 dB
|
67 dB
|
||
|
Gain adjustment range
|
20 dB min | ||||||
|
Input/Output frequency range
|
See table A on front page | ||||||
|
Max input power without damage
|
+10 dBm | ||||||
|
Gain flatness
|
3.0 dB p-p , max over full band, 1 dB p-p dB/40 MHz | ||||||
|
Gain variation over temperature
|
±1.5 dB over full operating range | ||||||
|
Gain variation over 24 hours
|
±0.5 dB max at constant temperature & drive level | ||||||
|
Input VSWR
|
1.5:1 dB, min | ||||||
|
Output VSWR
|
1.5:1 dB min, | ||||||
|
Noise power density (NPD)
|
-85 dBm/Hz in TX band -135 dBm/Hz in RX band |
||||||
|
Spurious at rated power
|
-55 dBc, max | ||||||
|
AM/PM conversion
|
3°/dB typical (at P1dB) | ||||||
|
Third order IMD (2 tones)
|
-25 dBc, max at 3 dB back-off from P1dB | ||||||
|
Local Oscillator frequency (LO)
|
See table A on front page | ||||||
|
LO leakage
|
-20 dBm max | ||||||
|
Phase noise
|
-50 dBc/Hz at 10Hz -73 dBc/Hz at 1000Hz -93 dBc/Hz at 100 kHz -63 dBc/Hz at 100Hz -83 dBc/Hz at 10 kHz -105 dBc/Hz at 1 MHz |
||||||
|
Group delay (over any 40 MHz):
Linear Parabolic Ripple |
0.02 ns /MHz, max 0.003 ns/MHz2, max 1 nsec p-p, max |
||||||
| External reference | |||||||
|
Reference frequency
|
10 MHz | ||||||
|
Reference frequency phase noise
|
|
||||||
|
Reference frequency level
|
0 dBm ± 5 dB supplied via input L-Band cable | ||||||
| Power Requirements | |||||||
|
Input voltage
|
110 /220V AC (47-63 Hz)
auto-ranging (90-132 V / 180-264 V) 24-35V DC or 40-60V DC |
||||||
|
Power consumption (nominal)
|
250W
|
270W
|
300W
|
400W
|
450W
|
||
| Mechanical Characteristics | |||||||
|
Dimensions (L x W x H)
|
|
||||||
| Weight |
|
||||||
| Interfaces : RF input Type N (F) Interfaces : RF output WR-75 contact |
|
||||||
| Environmental Conditions | |||||||
|
Temperature: Operating
Temperature: Storage |
-30°C to +55°C; Option: -40°C to +55°C;
-55°C to +85°C |
||||||
| Humidity | 100%, condensing (2" rain/hour) | ||||||
| Altitude | 10,000' AMSL, de-rated 2°C/1,000' from AMSL | ||||||
