Specifications include, but are not limited to: SPECTRUM MASTER, 9 KHZ - 6 GHZ SPECTRUM ANALYZER. SUPPLIED WITH 3 YEAR WARRANTY COVERAGE OPTION 31, GPS RECEIVER (REQUIRES GPS ANTENNA, SOLD SEPARATELY) TEST PORT EXTENSION CABLE, ARMORED, 1.5 METERS, DC TO 6 GHZ, N(M) - N(M), 50OHMS. SUPPLIED WITH 90 DAY WARRANTY COVERAGE. ADAPTER, DC TO 18 GHZ, N(M)-SMA(F), 50 OHMS. SUPPLIED WITH 1 YEAR WARRANTYCOVERAGE. ATTENUATOR, 30 DB, 50 WATT, DC TO 18 GHZ, N(M) - N(F). SUPPLIED WITH 1 YEAR WARRANTY COVERAGE ANTENNA KIT (CONSISTS OF: 2000-1030-R, 2000-1031-R, 2000-1032-R, 2000-1200-R, 2000-1035-R, 2000-1361-R, AND CARRYING POUCH). SUPPLIED WITH 1 YEAR WARRANTY COVERAGE MAGNET MOUNT GPS ANTENNA (ACTIVE 3-5V) WITH SMA CONNECTOR AND 4.6 M (15 FT) EXTENSION CABLE (REQUIRED FOR UNITS WITH OPTION 31). SUPPLIED WITH 1 YEAR WARRANTY COVERAGE TRANSIT CASE (RECOMMENDED CASE FOR ALL HANDHELD PRODUCTS). SUPPLIED WITH 90 DAY WARRANTY COVERAGE OPTION 10, BIAS TEE OPTION 9, 20 MHZ BW DEMOD OPTION 29, POWER METER OPTION 25, INTERFERENCE ANALYZER (OPTION 31 IS RECOMMENDED) OPTION 27, CHANNEL SCANNER OPTION 431, COVERAGE MAPPING (REQUIRES OPTION 31) OPTION 20, TRACKING GENERATOR