80 W Ku-band GaN BUC - Communications & Power Industries

Ku-Band
80 W Ku-band GaN BUC
Compact and Lightweight
Designed and built with VSAT stabilized antenna platforms
and other similar satcom-on-the-move customer applications
in mind.
Highly Efficient
CPI has incorporated state-of-the-art Gallium Nitride (GaN)
HEMT technology into its popular and field-proven Mini-BUC
packaging. 30% to 50% more efficient than comparable
GaAs-based products.
Comprehensive M&C Functionality
Accessible anytime, anywhere via Internet or mobile phone.
Integrate with SNMP to NMS. Enables effective operational
management and minimizes network outage. Allows change
of IP address without serial cable. Dual LO, serial and
LAN interface.
Internal Self-Resetting Protection
Model 4980L
80 watt Ku-band GaN BUC
for satellite uplink applications
OPTIONS
•Internal or multiplexed 10 MHz reference
•Multi-band BUC: select from multiple
factory-set frequency bands within
Ku-band
•1:1 Redundant Switching
Protects against high temperatures, open/short/overdrive
RF output conditions, INT/EXT reference 10 MHz conditions,
prime power fluctuations. RF output overdrive protection
prevents damage from higher than rated input power.
Global Applications
Meets Electromagnetic Compatibility Directive 2004/108/EC
to satisfy worldwide requirements and is CE-marked.
Worldwide Support
Backed by over 35 years of satellite communications
experience, and CPI’sworldwide 24-hour customer
support network that includes more than 20 regional
factory service centers.
811 Hansen Way, PO Box 51625
Palo Alto, CA 94303 USA
tel:
+1 (650) 846-3803
fax:
+1 (650) 424-1744
e-mail:[email protected]
website:www.cpii.com/satcom
Ku-Band
Specifications 80 W Ku-band GaN BUC
Specification
Frequency
Model 4980L
14.00 to 14.50 GHz or 13.75 to 14.50 GHz
L-Band Input
Output Power (min.)
Saturated (Psat, CW)
Linear (Plin1)
Linear (Plin2)
Local Oscillator Frequency
950 to 1450 MHz or 950 to 1700 MHz
Note: Plin1 is with two equal carriers at 3dB backoff. Plin2 is output power at specified spectral regrowth.
80 watts (49 dBm)
40 watts (46 dBm)
50 W (47 dBm)
13050 MHz (with extended band option user may select 13050 or 12800 MHz)
Gain at 0 dB Attenuation
80 dB ±2.0 dB
Gain Stability
Over temp, frequency set
Over 24 hours, fixed temp.
±2.0 dB max.
±0.25 dB
Gain Flatness
Intermodulation
VSWR
Spectral Regrowth
±1.50 dB max. over full band; ±0.75 dB max. over 40 MHz
-25 dBc max. with respect to each of two equal carriers 5 MHz apart
Input: 14 dB return loss, 1.5:1; Output: 19 dB return loss, 1.3:1
<-30 dBc @ 1.0x symbol rate, 1024 kbps, QPSK 7/8 Vit
Reference (internal or external)
10 MHz
Reference Freq. Input (external)
Multiplexed on N-type transmit IF input
Reference Freq. Level (external)
-10 to +5 dBm
Ref. Freq. Level Meter
Yes, via M&C
IF Input Level Meter
-5 to -45 dBm, ±2.0 dBm
Output Phase Noise
-65 dBc/Hz at 100 Hz, -75 dBc/Hz at 1 kHz, -85 dBc/Hz at 10 kHz, -95 dBc/Hz at 100 kHz
Transmit Attenuator
0 to 20 in 1 dB steps
AM/PM Conversion
2.0˚/dB max. at 2 dB output backoff
Output Power Meter Range
Output Power Meter
Absolute Accuracy
Relative Accuracy
Output Power Meter Modes
15 dB
±1 dB max. when frequency compensation set
±0.5 dB max. when frequency compensation set
CW and burst with adjustable threshold
Spurious/Harmonic Output
Group Delay
-55 dBc max. at linear output power
0.03 ns/MHz linear max, 0.01 ns/MHz2 parabolic max, 1.0 ns pk-pk ripple max. in any 80 MHz band
Prime Power
90 to 265 VAC
Power Consumption
Ambient Temperature
450 watts typ. at Plin, 700 watts max.
-40˚C to +60˚C operating, -40˚C to +70˚C non-operating
Relative Humidity
100% condensing
Weatherproofing
IP67 rating that provides protection from water or dust storms; Sealed to 34 kPa
Altitude (operating)
Up to 2000 m (6,500 ft)
Shock and Vibration
20 g peak, 11 msec, 1/2 sine; 2.1 grms, 5 to 500 Hz
RF Output Connection
WR-75 PBR120 flange with 4.2 mm through-holes
L-band Input Connection
Type N female
M&C Interface
M&C Protocols
Prime Power Connections
Dimensions, L x W x H (not
including connectors, isolator
or top screws, contact CPI for
outline drawing if needed)
FSK, RS-232, RS485/422, LAN
ASCII, NDSatcom v1, SABus, Codan packet, Telnet, SNMP v1, WEB GUI
AC Connector: LTW PWF-04PMMS-SC7001; AC Mating Connector: C016 20D003 110 12
270 x 182 x 151 mm (10.6” x 7.2” x 5.9”)
Weight
7.2 kg (15.2 lbs)
Quality Management
System - ISO 9001:2008
MKT 381, ISSUE 7 dated SEP 2015, page 2 of 3
Ku-Band
Configuration Guide
80 W Ku-band GaN BUC
Configure your 4980L GaN BUC
Configuring your BUC is easy. For this product, most of the configuration is
predetermined. All that is left is to indicate which frequency range is needed, and
whether the internal reference option is required. Instructions follow:
Box 3: Frequency range (within Ku-band)
- Enter “S” for 14.00 to 14.50 GHz
- Enter “E” for 13.75 to 14.50 GHz
Box 7: Internal reference
-Enter “R” only if internal reference option is selected
-LEAVE BLANK if internal reference option is not selected
4980L
1
_
W
2
/
3
_ AC /
4
EX
_ CE _
5
6
7
Examples: 4980L-W/S-AC/EX-CE-R indicates a BUC with a frequency
range of 14.0 -14.5 GHz and internal reference. 4980L-W/E-AC/EX-CE
indicates a BUC with a frequency range of 13.75 to 14.5 GHz and with no
internal reference.
Notes: Box 2 indicates a waveguide RF output connection. Box 4 indicates that
this product is AC powered. Box 5 indicates that power is fed via an external
connector. Box 6 indicates that this product is CE marked.
Quality Management
System - ISO 9001:2008
For more detailed information, please refer to the corresponding CPI technical description if one has been
published, or contact CPI. Specifications may change without notice as a result of additional data or product
refinement. Please contact CPI before using this information for system design.
MKT 381, ISSUE 7 dated SEP 2015, page 3 of 3