Science-fiction equivalents of the Tiger-class cruiser

What are the Warhammer, Star Trek, and Star Wars equivalents of the postwar Tiger-class light cruiser?

The suggested equivalents are the Secutor monitor cruiser, Okinawa-class frigate, and Star Wars Class 546 cruiser, with disagreement over some Warhammer alternatives.

The postwar Tiger's twin six-inch mounts are admired, but having only one forward and one aft is judged too little for the hull. The comparison therefore seeks ships whose completed armament or equipment falls short of their apparent potential. Warhammer's Secutor monitor cruiser is proposed as a conversion made because proper cruisers were unavailable, with compromises in size and mobility despite useful armament. One proposed Warhammer alternative is disputed over whether removing its defining sensor equipment would leave it in the same class. Star Trek's Okinawa is described as a frigate performing cruiser duties, capable against smaller ships but less convincing against equal or larger opponents. For Star Wars, the answer settles on Class 546 after correcting an initial reference to the Immobilizer 418, which is judged useful.